[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

[tor-commits] [translation/torbutton-torbuttondtd] Update translations for torbutton-torbuttondtd



commit 71a584baa7f90081e6b675522a3733a66f462454
Author: Translation commit bot <translation@xxxxxxxxxxxxxx>
Date:   Tue Sep 27 08:47:56 2016 +0000

    Update translations for torbutton-torbuttondtd
---
 ach/torbutton.dtd         | 8 ++++++--
 ady/torbutton.dtd         | 8 ++++++--
 af/torbutton.dtd          | 8 ++++++--
 ak/torbutton.dtd          | 8 ++++++--
 am/torbutton.dtd          | 8 ++++++--
 ar/torbutton.dtd          | 8 ++++++--
 arn/torbutton.dtd         | 8 ++++++--
 ast/torbutton.dtd         | 8 ++++++--
 az/torbutton.dtd          | 8 ++++++--
 ba/torbutton.dtd          | 8 ++++++--
 be/torbutton.dtd          | 8 ++++++--
 bg/torbutton.dtd          | 8 ++++++--
 bn/torbutton.dtd          | 8 ++++++--
 bn_BD/torbutton.dtd       | 8 ++++++--
 bn_IN/torbutton.dtd       | 8 ++++++--
 bo/torbutton.dtd          | 8 ++++++--
 br/torbutton.dtd          | 8 ++++++--
 brx/torbutton.dtd         | 8 ++++++--
 bs/torbutton.dtd          | 8 ++++++--
 ca/torbutton.dtd          | 8 ++++++--
 ceb/torbutton.dtd         | 8 ++++++--
 cs/torbutton.dtd          | 8 ++++++--
 csb/torbutton.dtd         | 8 ++++++--
 cv/torbutton.dtd          | 8 ++++++--
 cy/torbutton.dtd          | 8 ++++++--
 da/torbutton.dtd          | 8 ++++++--
 de/torbutton.dtd          | 8 ++++++--
 dz/torbutton.dtd          | 8 ++++++--
 el/torbutton.dtd          | 8 ++++++--
 en/torbutton.dtd          | 8 ++++++--
 en_GB/torbutton.dtd       | 8 ++++++--
 eo/torbutton.dtd          | 8 ++++++--
 es/torbutton.dtd          | 8 ++++++--
 es_AR/torbutton.dtd       | 8 ++++++--
 es_CL/torbutton.dtd       | 8 ++++++--
 es_CO/torbutton.dtd       | 8 ++++++--
 es_MX/torbutton.dtd       | 8 ++++++--
 et/torbutton.dtd          | 8 ++++++--
 eu/torbutton.dtd          | 8 ++++++--
 fa/torbutton.dtd          | 8 ++++++--
 fi/torbutton.dtd          | 8 ++++++--
 fil/torbutton.dtd         | 8 ++++++--
 fo/torbutton.dtd          | 8 ++++++--
 fr/torbutton.dtd          | 8 ++++++--
 fr_CA/torbutton.dtd       | 8 ++++++--
 fur/torbutton.dtd         | 8 ++++++--
 fy/torbutton.dtd          | 8 ++++++--
 ga/torbutton.dtd          | 8 ++++++--
 gd/torbutton.dtd          | 8 ++++++--
 gl/torbutton.dtd          | 8 ++++++--
 gu/torbutton.dtd          | 8 ++++++--
 gu_IN/torbutton.dtd       | 8 ++++++--
 gun/torbutton.dtd         | 8 ++++++--
 ha/torbutton.dtd          | 8 ++++++--
 he/torbutton.dtd          | 8 ++++++--
 hi/torbutton.dtd          | 8 ++++++--
 hr/torbutton.dtd          | 8 ++++++--
 hr_HR/torbutton.dtd       | 8 ++++++--
 ht/torbutton.dtd          | 8 ++++++--
 hu/torbutton.dtd          | 8 ++++++--
 hy/torbutton.dtd          | 8 ++++++--
 ia/torbutton.dtd          | 8 ++++++--
 id/torbutton.dtd          | 8 ++++++--
 is/torbutton.dtd          | 8 ++++++--
 it/torbutton.dtd          | 8 ++++++--
 ja/torbutton.dtd          | 8 ++++++--
 jv/torbutton.dtd          | 8 ++++++--
 ka/torbutton.dtd          | 8 ++++++--
 kk/torbutton.dtd          | 8 ++++++--
 km/torbutton.dtd          | 8 ++++++--
 kn/torbutton.dtd          | 8 ++++++--
 ko/torbutton.dtd          | 8 ++++++--
 ko_KR/torbutton.dtd       | 8 ++++++--
 ku/torbutton.dtd          | 8 ++++++--
 ku_IQ/torbutton.dtd       | 8 ++++++--
 kw/torbutton.dtd          | 8 ++++++--
 ky/torbutton.dtd          | 8 ++++++--
 la/torbutton.dtd          | 8 ++++++--
 lb/torbutton.dtd          | 8 ++++++--
 lg/torbutton.dtd          | 8 ++++++--
 ln/torbutton.dtd          | 8 ++++++--
 lo/torbutton.dtd          | 8 ++++++--
 lt/torbutton.dtd          | 8 ++++++--
 lv/torbutton.dtd          | 8 ++++++--
 mg/torbutton.dtd          | 8 ++++++--
 mi/torbutton.dtd          | 8 ++++++--
 mk/torbutton.dtd          | 8 ++++++--
 ml/torbutton.dtd          | 8 ++++++--
 mn/torbutton.dtd          | 8 ++++++--
 mr/torbutton.dtd          | 8 ++++++--
 ms_MY/torbutton.dtd       | 8 ++++++--
 mt/torbutton.dtd          | 8 ++++++--
 my/torbutton.dtd          | 8 ++++++--
 nah/torbutton.dtd         | 8 ++++++--
 nap/torbutton.dtd         | 8 ++++++--
 nb/torbutton.dtd          | 8 ++++++--
 nds/torbutton.dtd         | 8 ++++++--
 ne/torbutton.dtd          | 8 ++++++--
 nl/torbutton.dtd          | 8 ++++++--
 nl_BE/torbutton.dtd       | 8 ++++++--
 nn/torbutton.dtd          | 8 ++++++--
 nso/torbutton.dtd         | 8 ++++++--
 oc/torbutton.dtd          | 8 ++++++--
 om/torbutton.dtd          | 8 ++++++--
 or/torbutton.dtd          | 8 ++++++--
 pa/torbutton.dtd          | 8 ++++++--
 pap/torbutton.dtd         | 8 ++++++--
 pl/torbutton.dtd          | 8 ++++++--
 pms/torbutton.dtd         | 8 ++++++--
 ps/torbutton.dtd          | 8 ++++++--
 pt/torbutton.dtd          | 8 ++++++--
 pt_BR/torbutton.dtd       | 8 ++++++--
 ro/torbutton.dtd          | 8 ++++++--
 ru/torbutton.dtd          | 8 ++++++--
 ru@petr1708/torbutton.dtd | 8 ++++++--
 scn/torbutton.dtd         | 8 ++++++--
 sco/torbutton.dtd         | 8 ++++++--
 si_LK/torbutton.dtd       | 8 ++++++--
 sk/torbutton.dtd          | 8 ++++++--
 sk_SK/torbutton.dtd       | 8 ++++++--
 sl/torbutton.dtd          | 8 ++++++--
 sl_SI/torbutton.dtd       | 8 ++++++--
 sn/torbutton.dtd          | 8 ++++++--
 so/torbutton.dtd          | 8 ++++++--
 son/torbutton.dtd         | 8 ++++++--
 sq/torbutton.dtd          | 8 ++++++--
 sr/torbutton.dtd          | 8 ++++++--
 sr@latin/torbutton.dtd    | 8 ++++++--
 st/torbutton.dtd          | 8 ++++++--
 su/torbutton.dtd          | 8 ++++++--
 sv/torbutton.dtd          | 8 ++++++--
 sw/torbutton.dtd          | 8 ++++++--
 szl/torbutton.dtd         | 8 ++++++--
 ta/torbutton.dtd          | 8 ++++++--
 te/torbutton.dtd          | 8 ++++++--
 te_IN/torbutton.dtd       | 8 ++++++--
 tg/torbutton.dtd          | 8 ++++++--
 th/torbutton.dtd          | 8 ++++++--
 ti/torbutton.dtd          | 8 ++++++--
 tk/torbutton.dtd          | 8 ++++++--
 tr/torbutton.dtd          | 8 ++++++--
 tzm/torbutton.dtd         | 8 ++++++--
 ug@Arab/torbutton.dtd     | 8 ++++++--
 uk/torbutton.dtd          | 8 ++++++--
 ur/torbutton.dtd          | 8 ++++++--
 ur_PK/torbutton.dtd       | 8 ++++++--
 uz/torbutton.dtd          | 8 ++++++--
 ve/torbutton.dtd          | 8 ++++++--
 vi/torbutton.dtd          | 8 ++++++--
 wa/torbutton.dtd          | 8 ++++++--
 wo/torbutton.dtd          | 8 ++++++--
 zh_CN/torbutton.dtd       | 8 ++++++--
 zh_HK/torbutton.dtd       | 8 ++++++--
 zh_TW/torbutton.dtd       | 8 ++++++--
 zu/torbutton.dtd          | 8 ++++++--
 155 files changed, 930 insertions(+), 310 deletions(-)

diff --git a/ach/torbutton.dtd b/ach/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ach/torbutton.dtd
+++ b/ach/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ady/torbutton.dtd b/ady/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ady/torbutton.dtd
+++ b/ady/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/af/torbutton.dtd b/af/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/af/torbutton.dtd
+++ b/af/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ak/torbutton.dtd b/ak/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ak/torbutton.dtd
+++ b/ak/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/am/torbutton.dtd b/am/torbutton.dtd
index 5266288..0b68d4e 100644
--- a/am/torbutton.dtd
+++ b/am/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "á? á?²á?µ á?©á?ªá??á?½á?? á? á?¥á??">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "á? á?²á?µ á?©á?ªá??á?½á?? á? á?µá? á?¥á??">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "á?¨á? á?°á?³ á?³á?ªá?­á?? á??á?­á?? á?¨á?µá?­ á?£á?¢á?« á??á??á?¥á?? á? á?µá??á??á??á?¥ (á?¨á??á?? á? á?°á?³ á??á??á?³á?? á?«á??á??á??)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "á?¨á?¶á?µá?°á?? á??á??á?? á?©á?ªá??á?½á?? á?¥á?? á??á??á?½ á??á?¨á?³á?°á?« á??á??á?¥á?? á??á?µá?¥">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "á?¨á? á?³á?½ á?°á?°á?ªá??á?½á?? (á?¥á??á?° Flash á?«á??) á? á?°á??á?­á??">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "á?¥á?­á?µá??á?? á?¨á??á??á?½ á?¨Tor á? á?³á?½ á?°á? á??á??á??á?½ á?¨á??á??á?© á??á?­á??á?®á?½á?? á?­á??á?­á?©">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ar/torbutton.dtd b/ar/torbutton.dtd
index 5d0bac4..5a9998f 100644
--- a/ar/torbutton.dtd
+++ b/ar/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "احÙ? Ù?Ù?Ù?ات تعرÙ?Ù? اÙ?ارتباط اÙ?جدÙ?دة">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ù?ا تحÙ? Ù?Ù?Ù?ات تعرÙ?Ù? اÙ?ارتباط اÙ?جدÙ?دة">
 <!ENTITY torbutton.prefs.priv_caption "إعدادات اÙ?خصÙ?صÙ?Ø©">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ù?ا تسجÙ? سجÙ? اÙ?تصÙ?Ø­ Ø£Ù? بÙ?اÙ?ات اÙ?Ù?Ù?اÙ?ع اÙ?Ø£Ù?Ù?ترÙ?Ù?Ù?Ø© (تÙ?عÙ?Ù? اÙ?تصÙ?Ø­ اÙ?خصÙ?صÙ?)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "تÙ?Ù?Ù?د اÙ?Ù?Cookies اÙ?خاصة باÙ?طرÙ? اÙ?ثاÙ?Ø« Ù? بÙ?اÙ?ات اÙ?تتبع اÙ?أخرÙ?.">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "تعطÙ?Ù? إضاÙ?ات اÙ?Ù?تصÙ?Ø­ (Ù?Ø«Ù? Ù?Ù?اش)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "تغÙ?Ù?ر اÙ?تÙ?اصÙ?Ù? اÙ?تÙ? تÙ?Ù?زÙ? عÙ? اÙ?Ù?ستخدÙ?Ù?Ù? اÙ?آخرÙ?Ù? Ù?Ù?تصÙ?Ø­ تÙ?ر">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Ù?ستÙ?Ù? اÙ?Ø£Ù?اÙ?">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Ù?Ù?Ø®Ù?ض (اÙ?تراضÙ?)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ù?ذا Ù?Ù?Ù?ر Ø£Ù?ضÙ? خبرة Ù?Ù?إستخداÙ?">
 <!ENTITY torbutton.prefs.sec_low_desc "طبÙ?اÙ? Ù?Ù?ذا اÙ?Ù?ستÙ?Ù? Ù?Ù? إعدادات اÙ?Ø£Ù?اÙ? سÙ?Ù? Ù?تÙ? تÙ?عÙ?Ù? Ù?Ù? صÙ?ات اÙ?Ù?تصÙ?Ø­">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "سÙ?ربت Ù?Ù? بعض اÙ?Ù?Ù?اÙ?ع Ù?د تعÙ?Ù? بشÙ?Ù? بطÙ?ئ">
-<!ENTITY torbutton.prefs.sec_jar_desc "Ù?تÙ? حظر Ù?Ù?Ù?ات JAR اÙ?Ù?ائÙ?Ø©.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Ù?Ù?Ù?ات JAR Ù?ادرة Ù?Ù?غاÙ?Ø© عÙ?Ù? شبÙ?Ø© اÙ?Ø¥Ù?ترÙ?تØ? Ù?Ù?Ù?Ù? Ù?Ù?Ù?Ù? Ø£Ù? تÙ?Ù?Ù? Ù?صدرا Ù?Ù?XSS Ù?غÙ?رÙ?ا Ù?Ù? اÙ?Ù?جÙ?ات.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "بعض اÙ?Ø¢Ù?Ù?ات Ù?عرض Ù?عادÙ?ات رÙ?اضÙ?Ø© Ù?عطÙ?Ø©.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "شبÙ? عاÙ?Ù?">
diff --git a/arn/torbutton.dtd b/arn/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/arn/torbutton.dtd
+++ b/arn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ast/torbutton.dtd b/ast/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ast/torbutton.dtd
+++ b/ast/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/az/torbutton.dtd b/az/torbutton.dtd
index bf8c18c..462221d 100644
--- a/az/torbutton.dtd
+++ b/az/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Å?É?xsilik seçimlÉ?ri">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "TÉ?hlükÉ?sizlik sÉ?viyyÉ?si">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "ZÉ?if(cari)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Orta-yüksÉ?k">
diff --git a/ba/torbutton.dtd b/ba/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ba/torbutton.dtd
+++ b/ba/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/be/torbutton.dtd b/be/torbutton.dtd
index 04da6fc..a700d9c 100644
--- a/be/torbutton.dtd
+++ b/be/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/bg/torbutton.dtd b/bg/torbutton.dtd
index a72e1c2..9354483 100644
--- a/bg/torbutton.dtd
+++ b/bg/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Ð?иÑ?ни наÑ?Ñ?Ñ?ойки">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Ð?иво на заÑ?иÑ?а">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Ð?иÑ?ко (по подÑ?азбиÑ?ане)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Това оÑ?игÑ?Ñ?Ñ?ва най-използваемиÑ? опиÑ?.">
 <!ENTITY torbutton.prefs.sec_low_desc "Ð?а Ñ?ова ниво на Ñ?игÑ?Ñ?ноÑ?Ñ?, вÑ?иÑ?ки Ñ?Ñ?нкÑ?ии на бÑ?аÑ?зÑ?Ñ?а Ñ?а акÑ?ивиÑ?ани.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT компилаÑ?оÑ?.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "СкÑ?ипÑ?овеÑ?е на нÑ?кои Ñ?айÑ?ове може да Ñ?абоÑ?Ñ?Ñ? по-бавно.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Ð?Ñ?далеÑ?ени JAR Ñ?айлове Ñ?а блокиÑ?ани.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR Ñ?айловеÑ?е Ñ?а изклÑ?Ñ?иÑ?елно Ñ?едки в мÑ?ежаÑ?а, но могаÑ? да бÑ?даÑ? изÑ?оÑ?ник на XSS и дÑ?Ñ?ги аÑ?аки.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Ð?Ñ?кои меÑ?анизми за показване на маÑ?емаÑ?иÑ?еÑ?ки Ñ?Ñ?авнениÑ? Ñ?а изклÑ?Ñ?ени.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML е изклÑ?Ñ?ен.">
 <!ENTITY torbutton.prefs.sec_med_high "СÑ?едно-виÑ?око">
diff --git a/bn/torbutton.dtd b/bn/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/bn/torbutton.dtd
+++ b/bn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/bn_BD/torbutton.dtd b/bn_BD/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/bn_BD/torbutton.dtd
+++ b/bn_BD/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/bn_IN/torbutton.dtd b/bn_IN/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/bn_IN/torbutton.dtd
+++ b/bn_IN/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/bo/torbutton.dtd b/bo/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/bo/torbutton.dtd
+++ b/bo/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/br/torbutton.dtd b/br/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/br/torbutton.dtd
+++ b/br/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/brx/torbutton.dtd b/brx/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/brx/torbutton.dtd
+++ b/brx/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/bs/torbutton.dtd b/bs/torbutton.dtd
index 9226d28..ebdc48c 100644
--- a/bs/torbutton.dtd
+++ b/bs/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Podešavanja privatnosti">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ca/torbutton.dtd b/ca/torbutton.dtd
index 070c66a..28e0b5f 100644
--- a/ca/torbutton.dtd
+++ b/ca/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Preferències de privadesa">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nivell de seguretat">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Baix (per defecte)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Això proporciona l'experiència més usable.">
 <!ENTITY torbutton.prefs.sec_low_desc "En aquest nivell de seguretat, totes les característiques del navegador estan activades. ">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Inferència de Tipus, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Punt de referència JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Els Scripts d'alguns llocs poden funcionar més lentament. ">
-<!ENTITY torbutton.prefs.sec_jar_desc "Els fitxers remots JAR estan bloquejats. ">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Els fitxers JAR són molt rars a la web, però poden ser una fon de XSS i altres atacs. ">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Alguns mecanismes que mostren equacions matemàtiques estan desactivats.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "El MathML està desactivat. ">
 <!ENTITY torbutton.prefs.sec_med_high "Mitjà-alt">
diff --git a/ceb/torbutton.dtd b/ceb/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ceb/torbutton.dtd
+++ b/ceb/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/cs/torbutton.dtd b/cs/torbutton.dtd
index 3bf5470..2076cbb 100644
--- a/cs/torbutton.dtd
+++ b/cs/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Nastavení soukromí">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Ã?roveÅ? zabezpeÄ?ení">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Nízká (výchozí)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Toto umožÅ?uje nejpoužitelnÄ?jší stav.">
 <!ENTITY torbutton.prefs.sec_low_desc "VÅ¡echny funkce prohlížeÄ?e jsou na této bezpeÄ?nostní úrovni zapnuty.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Na nÄ?kterých stránkách se mohou skripty naÄ?ítat pomaleji.">
-<!ENTITY torbutton.prefs.sec_jar_desc "JAR objekty, které jsou vzdálené, jsou blokovány.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR soubory se vyskytují na webu velmi zÅ?ídka, ale mohou být zdrojem útoků XSS a dalších.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "NÄ?které mechanismy zobrazení matematických korekcí jsou vypnuty.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML je vypnutý.">
 <!ENTITY torbutton.prefs.sec_med_high "StÅ?ednÄ? vysoká">
diff --git a/csb/torbutton.dtd b/csb/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/csb/torbutton.dtd
+++ b/csb/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/cv/torbutton.dtd b/cv/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/cv/torbutton.dtd
+++ b/cv/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/cy/torbutton.dtd b/cy/torbutton.dtd
index f5e6e18..64f4ea3 100644
--- a/cy/torbutton.dtd
+++ b/cy/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/da/torbutton.dtd b/da/torbutton.dtd
index 7a4b2f6..1cd4737 100644
--- a/da/torbutton.dtd
+++ b/da/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Beskyt nye cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Beskyt ikke nye cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privatlivs-indstillinger">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Undlad at registrere historik for browsing eller data for websteder (aktiverer tilstanden Privat browsing)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Begræns tredjeparts-cookies og andre registreringsdata">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Slå browser-udvidelser fra (såsom Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Tilpas detaljer som adskiller dig fra andre Tor Browser-brugere">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Sikkerheds Niveau">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Lav (standard)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Dette giver dig den mest brugbare oplevelse.">
 <!ENTITY torbutton.prefs.sec_low_desc "På dette sikkerheds niveau er alle browser funktioner slået til.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Grundlæggende JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts på nogle sider vil måske køre langsommere.">
-<!ENTITY torbutton.prefs.sec_jar_desc "JAR filer på eksterne systemer er blokeret.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR filer er ekstremt sjældne på nettet, men kan være en kilde til bl.a. XSS angreb.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Nogle mekanismer for at vise matematikudtryk er koblet fra.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML er koblet fra.">
 <!ENTITY torbutton.prefs.sec_med_high "Mellemhøj">
diff --git a/de/torbutton.dtd b/de/torbutton.dtd
index f92595d..4cc658c 100644
--- a/de/torbutton.dtd
+++ b/de/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Neue Cookies schützen">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Neue Cookies nicht schützen">
 <!ENTITY torbutton.prefs.priv_caption "Privatsphäreneinstellungen">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Browser-Verlauf und Internetdaten nicht speichern (aktiviert den privaten Browser-Modus)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Profildateien (Cookies) von Drittanbietern und andere �berwachungsdaten einschränken">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Browser-Erweiterungen deaktivieren (wie z.B. Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Details ändern, die Sie von anderen Tor-Browser-Benutzern unterscheiden">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Sicherheitsstufe">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "gering (Standard)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Dies liefert die am meisten nutzbaren Erfahrungen.">
 <!ENTITY torbutton.prefs.sec_low_desc "Auf dieser Sicherheitsstufe sind alle Browserfunktionen aktiviert.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Typinferenz, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "JIT-Basis.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts können auf manchen Seiten langsamer laufen.">
-<!ENTITY torbutton.prefs.sec_jar_desc "JAR-Dateien sind im Web extrem selten, können aber eine Quelle von XSS und anderen Attacken sein.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR-Dateien sind sehr selten im Internet, aber sie können eine Quelle von XSS (Webseitenübergreifendes Skripting) und anderer Angriffe sein.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Manche Vorgänge zur Anzeige von mathematischen Gleichungen sind deaktiviert.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML ist deaktiviert.">
 <!ENTITY torbutton.prefs.sec_med_high "oberes Mittel">
diff --git a/dz/torbutton.dtd b/dz/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/dz/torbutton.dtd
+++ b/dz/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/el/torbutton.dtd b/el/torbutton.dtd
index 3450f03..09e94ed 100644
--- a/el/torbutton.dtd
+++ b/el/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ΠÏ?οÏ?Ï?αÏ?ία Î?έÏ?ν Cookie">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Î?α Î?η γίνεÏ?αι ΠÏ?οÏ?Ï?αÏ?ία Î?έÏ?ν Cookie">
 <!ENTITY torbutton.prefs.priv_caption "ΡÏ?θμίÏ?ειÏ? αÏ?οÏ?Ï?ήÏ?οÏ?">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Î?αμμια καÏ?αγÏ?αÏ?η Ï?οÏ? ιÏ?Ï?οÏ?ικÏ?Ï? Ï?εÏ?ιήγηÏ?ηÏ? ή δεδομένÏ?ν ιÏ?Ï?οÏ?ελίδαÏ? (ενεÏ?γοÏ?οιηÏ?η Ï?ηÏ?  καÏ?άÏ?Ï?αÏ?ηÏ? ιδιÏ?Ï?ικήÏ? Ï?εÏ?ιήγηÏ?ηÏ?) ">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "ΠεÏ?ιοÏ?ιÏ?μοÏ? Ï?Ï?ν cookies Ï?Ï?ιÏ?Ï?ν και αλλÏ?ν δεδομενÏ?ν Ï?αÏ?ακολοÏ?θηÏ?ηÏ?">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Î?Ï?ενεÏ?γοÏ?οίηÏ?η Ï?Ï?οÏ?θέÏ?Ï?ν Ï?εÏ?ιηγηÏ?ή (Ï?α Ï?ο Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Î?λλάξÏ?ε Ï?ιÏ? λεÏ?Ï?ομέÏ?ειεÏ? Ï?οÏ? Ï?αÏ? διακÏ?ίνει αÏ?Ï? άλλοÏ?Ï? Ï?Ï?ήÏ?Ï?εÏ? Ï?οÏ? Tor Browser ">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Î?Ï?ίÏ?εδο αÏ?Ï?άλειαÏ?">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "ΧαμηλÏ? (Ï?Ï?οεÏ?ιλεγμένο)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Î?Ï?Ï?Ï? Ï?αÏ?έÏ?ει Ï?ην Ï?ιο εÏ?Ï?Ï?ηÏ?Ï?η εμÏ?ειÏ?ία.">
 <!ENTITY torbutton.prefs.sec_low_desc "Σε αÏ?Ï?Ï? Ï?ο εÏ?ίÏ?εδο αÏ?Ï?άλειαÏ?, Ï?λεÏ? οι δÏ?ναÏ?Ï?Ï?ηÏ?εÏ? Ï?οÏ? browser είναι ενεÏ?γοÏ?οιημένεÏ?.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Τα scripts Ï?ε κάÏ?οιεÏ? ιÏ?Ï?οÏ?ελίδεÏ? ενδέÏ?εÏ?αι να Ï?Ï?έÏ?οÏ?ν Ï?ιο αÏ?γά. ">
-<!ENTITY torbutton.prefs.sec_jar_desc "Τα αÏ?ομακÏ?Ï?Ï?μένα αÏ?Ï?εία Ï?Ï?Ï?οÏ? JAR είναι μÏ?λοκαÏ?ιÏ?μένα.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Τα αÏ?Ï?εία Ï?Ï?Ï?οÏ? JAR είναι εξαιÏ?εÏ?ικά Ï?Ï?άνια Ï?Ï?ον Î?Ï?Ï?Ï?, αλλά μÏ?οÏ?εί να αÏ?οÏ?ελοÏ?ν Ï?ηγή XSS και άλλÏ?ν εÏ?ιθέÏ?εÏ?ν.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Î?άÏ?οιοι μηÏ?ανιÏ?μοί για εμÏ?άνιÏ?η μαθημαÏ?ικÏ?ν εξιÏ?Ï?Ï?εÏ?ν είναι αÏ?ενεÏ?γοÏ?οιημένοι.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML ειναι εÏ?ενεÏ?γοÏ?οιημένο.">
 <!ENTITY torbutton.prefs.sec_med_high "Î?εÏ?αίο-Ï?Ï?ηλÏ?">
diff --git a/en/torbutton.dtd b/en/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/en/torbutton.dtd
+++ b/en/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/en_GB/torbutton.dtd b/en_GB/torbutton.dtd
index 2a1fb98..a43bcd6 100644
--- a/en_GB/torbutton.dtd
+++ b/en_GB/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (Default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/eo/torbutton.dtd b/eo/torbutton.dtd
index 8120c04..50a0b8e 100644
--- a/eo/torbutton.dtd
+++ b/eo/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Agordoj de privateco">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Sekureca nivelo">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Malalta (implicita)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Meze alta">
diff --git a/es/torbutton.dtd b/es/torbutton.dtd
index 8be5bf5..f68a1f3 100644
--- a/es/torbutton.dtd
+++ b/es/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Proteger las nuevas cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "No proteger las nuevas cookies">
 <!ENTITY torbutton.prefs.priv_caption "Parámetros de privacidad">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "No registrar historial de navegación o datos del sitio web (habilita Modo de Navegación Privada)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restringir cookies de terceros y otros datos de seguimiento">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Desactivar complementos del navegador (como Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Cambiar los detalles que le distinguen de otros usuarios del Navegador Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nivel de Seguridad">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Bajo (por defecto)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Esto proporciona la mejor experiencia de usabilidad.">
 <!ENTITY torbutton.prefs.sec_low_desc "En este nivel de seguridad, todas las funciones del navegador están habilitadas.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT (compilador JS instantáneo optimizado), Type Inference (deducción del tipo de datos por el compilador), ASM.JS (JS intermedio para alto rendimiento de otros lenguajes)">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT (compilador JS instantáneo)">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Los scripts en algunos sitios puede que se ejecuten más lentamente.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Los ficheros JAR remotos están bloqueados.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Los ficheros JAR son extremadamente raros en la web, pero pueden ser una fuente de ataques XSS y de otros tipos.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Algunos mecanismos de representación de ecuaciones matemáticas están deshabilitados.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML está deshabilitado.">
 <!ENTITY torbutton.prefs.sec_med_high "Medio-Alto">
diff --git a/es_AR/torbutton.dtd b/es_AR/torbutton.dtd
index 90cdfc8..2cd50cc 100644
--- a/es_AR/torbutton.dtd
+++ b/es_AR/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Proteger nuevas Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "No proteger nuevas Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Configuraciones de privacidad ">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "No guardar el historial de navegación o los datos de la web ( activa el modo de Navegación Privada)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restringir cookies de terceros y otros datos de rastreo">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Desactivar plugins de los buscadores (como Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Variar los detalles que te distinguen de otros usuarios del Navegador Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nivel de seguridad">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Bajo (defecto)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Provee la mejor experiencia de uso.">
 <!ENTITY torbutton.prefs.sec_low_desc "En este nivel de seguridad, todas las caracteristicas del navegador estan disponibles.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, interfaces de Tipo, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "En algunos sitios los scripts se ejecutaran mas lentamente.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Los archivos remotos JAR estan bloqueados.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Los archivos JAR son extremadamente raros en la web, pero pueden la fuente de ataques XSS entre otros.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Algunos mecanizmos para representar ecuaciones matemáticas están deshabilitados. ">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML esta deshabilitado.">
 <!ENTITY torbutton.prefs.sec_med_high "Medio-Alto">
diff --git a/es_CL/torbutton.dtd b/es_CL/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/es_CL/torbutton.dtd
+++ b/es_CL/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/es_CO/torbutton.dtd b/es_CO/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/es_CO/torbutton.dtd
+++ b/es_CO/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/es_MX/torbutton.dtd b/es_MX/torbutton.dtd
index eeba67e..800a7d4 100644
--- a/es_MX/torbutton.dtd
+++ b/es_MX/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/et/torbutton.dtd b/et/torbutton.dtd
index 723647c..171c721 100644
--- a/et/torbutton.dtd
+++ b/et/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/eu/torbutton.dtd b/eu/torbutton.dtd
index 16b8d51..f2d16a6 100644
--- a/eu/torbutton.dtd
+++ b/eu/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Cookie berriak babestu">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ez babestu cookie berririk">
 <!ENTITY torbutton.prefs.priv_caption "Pribatutasun ezarpenak">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ez grabatu nabigatze historia edo webgune datuak (Nabigatze pribatu modua gaitzen du)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Hirugarrenen cookie-ak eta beste jarraipen datuak murriztu">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Nabigatzaile pluginak ezgaitu (Flash bezala)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Zu beste Tor Browser erabiltzaileengandik nabarmentzen zaituzten xehetasunak aldatu">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Segurtasun maila">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Baxua (lehentsia)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Urruneko JAR fitxategiak blokeatuta daude.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR fitxategiak oso bitxiak dira webean, baina XSS eta beste eraso batzuen jatorria izan daitezke.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML ezgaituta dago.">
 <!ENTITY torbutton.prefs.sec_med_high "Ertaina-altua">
diff --git a/fa/torbutton.dtd b/fa/torbutton.dtd
index 0756e1d..750857e 100644
--- a/fa/torbutton.dtd
+++ b/fa/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Ø­Ù?اظت از Ú©Ù?Ù?Ú?Ú©â??Ù?اÛ? جدÙ?د">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "عدÙ? Ø­Ù?اظت از Ú©Ù?Ù?Ú?Ú©â??Ù?اÛ? جدÙ?د">
 <!ENTITY torbutton.prefs.priv_caption "تÙ?ظÛ?Ù?ات حرÛ?Ù? خصÙ?صÛ?">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "ثبتâ??Ù?Ù?ردÙ? تارÙ?Ø®Ú?Ù? Ù?ا دادÙ?â??Ù?اÙ? Ù?بâ??گاÙ? (گشت Ù? گذار â??خصÙ?صÙ? Ù?عاÙ? Ù?Ù?â??Ù?Ù?د)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ù?حدÙ?دâ??Ù?ردÙ? Ù?Ù?Ù?Ù?â??Ù?اÙ? طرÙ? سÙ?Ù? Ù? دادÙ?â??Ù?اÙ? Ù¾Ù?گردÙ? دÙ?گر">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "غÙ?رÙ?عاÙ?â??Ù?ردÙ? اÙ?زاÙ?Ù?â??Ù?اÙ? Ù?رÙ?رگر (Ù?Ø«Ù? Ù?Ù?Ø´)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "تغÙ?Ù?ردادÙ? جزئÙ?اتÙ? Ù?Ù? Ø´Ù?ارا از Ù?اربراÙ? دÙ?گر تÙ?ر تÙ?Ù?زÙ?Ù?â??Ù?Ù?د">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "سطح اÙ?Ù?Û?ت">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "پاÛ?Û?Ù? (بÙ? Ø·Ù?ر Ù¾Û?Ø´ Ù?رض)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "اÛ?Ù? Ù?راÙ?Ù? Ù?Û? Ú©Ù?د بÛ?شترÛ?Ù? تجربÙ? Ù?ابÙ? استÙ?ادÙ?.">
 <!ENTITY torbutton.prefs.sec_low_desc "در اÛ?Ù? سطح اÙ?Ù?Û?تÛ?Ø? تÙ?اÙ? Ù?Û?Ú?Ú¯Û? Ù?اÛ? Ù?رÙ?رگر Ù?ا Ù?عاÙ? است.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "JIT در شرÙ?ع Ù?طاÙ?عÙ?.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "اسکرÛ?پت Ù?Ù? در برخÛ? از ساÛ?ت Ù?ا Ù?Ù?Ú©Ù? است Ø¢Ù?ستÙ? تر اجرا Ø´Ù?د.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Ù?اÛ?Ù? Ù?اÛ? JAR از راÙ? دÙ?ر Ù?سدÙ?د.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Ù?اÛ?Ù? Ù?ا با پسÙ?Ù?د JAR بÙ? Ù?درت در Ù?ب استÙ?ادÙ? Ù?Û? Ø´Ù?Ù?د Ø? Ù?Ù?Û? Ù?Û? تÙ?اÙ?Ù?د Ù?بداÛ?Û? براÛ? Ù?Ú© بÙ? رÙ?Ø´ XSS Ù? دÛ?گر Ø­Ù?Ù?ات Ù?کرÛ? Ø´Ù?Ù?د.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "برخÛ? Ù?کاÙ?Û?سÙ? Ù?ا Ù?Ù?اÛ?Ø´ Ù?عادÙ?ات رÛ?اضÛ? غÛ?ر Ù?عاÙ? Ù?Û? باشد.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML غÛ?ر Ù?عاÙ? است.">
 <!ENTITY torbutton.prefs.sec_med_high "Ù?تÙ?سط â??â??- باÙ?ا">
diff --git a/fi/torbutton.dtd b/fi/torbutton.dtd
index dd98aa4..414df5f 100644
--- a/fi/torbutton.dtd
+++ b/fi/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Suojaa uudet evästeet">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "�lä suojaa uusia evästeitä">
 <!ENTITY torbutton.prefs.priv_caption "Yksityisyysasetukset">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "�lä säilytä selaushistoriaa tai verkkosivuston tietoja (käynnistää yksityisen selauksen)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Estä kolmannen osapuolen evästeet ja muut seurantatiedot">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Poista selainliitännäiset (Flash yms.) käytöstä">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Muuta lisätietoja, jotka erottavat sinut muista Tor-selainkäyttäjistä">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Turvallisuustaso">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Alhainen (oletus)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Tämä tarjoaa kaikkein käyttökelpoisimman kokemuksen.">
 <!ENTITY torbutton.prefs.sec_low_desc "Tällä turvatasolla kaikki selainominaisuudet ovat käytössä.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Tyyppipäättely, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skriptit joissakin sivustoissa voivat toimia hitaammin.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Etä-JAR-tiedostot estetty.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR-tiedostot ovat äärimmäisen harvinaisia webissä, mutta voivat olla XSS- ja muiden hyökkäysten lähteenä.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Jotkut matemaattisten yhtälöiden näyttämismekanismit ovat poissa käytöstä.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML on poissa käytöstä.">
 <!ENTITY torbutton.prefs.sec_med_high "Keskitaso-Korkea">
diff --git a/fil/torbutton.dtd b/fil/torbutton.dtd
index 71f70a9..056d600 100644
--- a/fil/torbutton.dtd
+++ b/fil/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Mga Setting na Pang-Pribado">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Lebel ng Seguridad">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Mababa (rematado)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Gitnang-Mataas">
diff --git a/fo/torbutton.dtd b/fo/torbutton.dtd
index a285af7..38a9dad 100644
--- a/fo/torbutton.dtd
+++ b/fo/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Verj nýggjar cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Verj ikki nýggjar cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privatir stilligar">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Goym ikki afturlit ella vevdátu frá kaga (gildar privata reiking)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Avmarka triðjaliðs-cookies og aðra sporingardátu">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "�gilda ískoytisforrit til kaga (til dømis Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Broyt upplýsingar, sum skilja teg frá øðrum, sum brúka Tor-kagan">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Trygdarstig">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Lágt (vanliga)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Miðal-høgt">
diff --git a/fr/torbutton.dtd b/fr/torbutton.dtd
index d019b22..b24a33b 100644
--- a/fr/torbutton.dtd
+++ b/fr/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protéger les nouveaux cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ne pas protéger les nouveaux cookies">
 <!ENTITY torbutton.prefs.priv_caption "Paramètres de vie privée">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ne pas sauvegarder l'historique de navigation et les données des sites webs (active le Mode de Navigation Privée)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Limiter les cookies tiers ainsi que les autres données de traçage">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Désactiver les greffons du navigateur (tels que Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Modifier les détails qui vous distinguent des autres utilisateurs du Navigateur Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Niveau de sécurité">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Faible (par défaut)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Cela offre l'expérience la plus agréable.">
 <!ENTITY torbutton.prefs.sec_low_desc "A ce niveau de sécurité, toutes les fonctions de navigation sont activées.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "JIT ION, inférence de types, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "JIT Baseline.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Les scripts sur certains sites peuvent être ralentis.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Les fichiers distants JAR sont bloqués.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Les fichiers JAR sont extrêmement rares sur le Web, mais peuvent être une source d'attaques XSS et autres.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Quelques mécanismes d'affichage d'équations mathématiques sont désactivés.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML est désactivé.">
 <!ENTITY torbutton.prefs.sec_med_high "Moyennement haut">
diff --git a/fr_CA/torbutton.dtd b/fr_CA/torbutton.dtd
index 948577d..ce22d99 100644
--- a/fr_CA/torbutton.dtd
+++ b/fr_CA/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protéger les nouveaux témoins">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ne pas protéger les nouveaux témoins">
 <!ENTITY torbutton.prefs.priv_caption "Paramètres de confidentialité">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ne pas sauvegarder l'historique de navigation et les données des sites Web (active le mode de navigation privée)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Limiter les témoins tiers et les autres données de traçage">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Désactiver les plugiciels du navigateur (tel que Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Modifier les détails qui vous distingue d'autres utilisateurs du navigateur Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Niveau de sécurité">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Bas (par défaut)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ceci offre l'expérience la plus conviviale.">
 <!ENTITY torbutton.prefs.sec_low_desc "� ce niveau de sécurité, toutes les fonctions du navigateur sont activées.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, inférence de type, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Les scripts pourraient être exécutés plus lentement sur certains sites.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Les fichiers JAR distants sont bloqués.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Les fichiers JAR sont extrêmement rares sur le Web, mais pourraient être la source de XSS ou d'autres attaques. ">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Certains mécanismes d'affichage des équations mathématiques sont désactivés.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML est désactivé.">
 <!ENTITY torbutton.prefs.sec_med_high "Moyen-haut">
diff --git a/fur/torbutton.dtd b/fur/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/fur/torbutton.dtd
+++ b/fur/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/fy/torbutton.dtd b/fy/torbutton.dtd
index ac5ee61..4453eeb 100644
--- a/fy/torbutton.dtd
+++ b/fy/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy-ynstellingen">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Befeiligingsnivo">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Leech (standert)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Midsmjittich-Heech">
diff --git a/ga/torbutton.dtd b/ga/torbutton.dtd
index 8cbbe97..119b3e3 100644
--- a/ga/torbutton.dtd
+++ b/ga/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Beag (éagmaise)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Meán-Ard">
diff --git a/gd/torbutton.dtd b/gd/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/gd/torbutton.dtd
+++ b/gd/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/gl/torbutton.dtd b/gl/torbutton.dtd
index b4c5c67..fad7d3d 100644
--- a/gl/torbutton.dtd
+++ b/gl/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Axustes de privacidade">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/gu/torbutton.dtd b/gu/torbutton.dtd
index 3c154e1..df05cae 100644
--- a/gu/torbutton.dtd
+++ b/gu/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/gu_IN/torbutton.dtd b/gu_IN/torbutton.dtd
index d96c827..a6f3b46 100644
--- a/gu_IN/torbutton.dtd
+++ b/gu_IN/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "���તતા ��ઠવણ��">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/gun/torbutton.dtd b/gun/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/gun/torbutton.dtd
+++ b/gun/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ha/torbutton.dtd b/ha/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ha/torbutton.dtd
+++ b/ha/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/he/torbutton.dtd b/he/torbutton.dtd
index e70a05b..7be8a14 100644
--- a/he/torbutton.dtd
+++ b/he/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "×?×?×? ×¢×? ק×?ק×?×? ×?×?ש×?×?">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "×?×? ת×?×? ×¢×? ק×?ק×?×? ×?×?ש×?×?">
 <!ENTITY torbutton.prefs.priv_caption "×?×?×?ר×?ת פר×?×?×?ת">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "×?×? תש×?×?ר ×?×?ס×?×?ר×?×?ת ×?×?×?ש×? ×?×? נת×?× ×? ×?תר×?×? (×?פע×? ×?צ×? ×?×?×?ש×? פר×?×?ת)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "×?×?×?×? ×¢×?×?×?×?ת ×?צ×? ש×?×?ש×? ×?×?×?ס×?×£ ×?×?×?×¢ ×?×?ר">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "×?ש×?ת ת×?ספ×? ×?פ×?פ×? (×?×?×?×? Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "שנ×? פר×?×?×? ×?×?×?×?×?×?×?×? ×?×?× ×? ×?×?×?×? ×?תר ×?שת×?ש×? ×?פ×?פ×? Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "ר×?ת ×?×?×?×?×?">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "× ×?×?×?×? (×?ר×?רת ×?×?×?×?)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "ר×?×? ×?×? ×?ספקת ×?×?×?×?×?ת ×?שת×?ש ×?×?×?×?×?ת.">
 <!ENTITY torbutton.prefs.sec_low_desc "×?ר×?ת ×?×?×?×?×? ×?×?, ×?×? ת×?×?× ×?ת ×?×?פ×?פ×? ×?×?פע×?×?ת.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "JIT ×?ס×?ס×?.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "סקר×?פ×?×?×? ×?×?תר×?×? ×?ס×?×?×? ×?ס×?×?×? ×?×?×?×?×?.">
-<!ENTITY torbutton.prefs.sec_jar_desc "ק×?צ×? JAR ×?ס×?×?×?×? ×?×?×?ש×? ×?ר×?×?ק.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "ק×?צ×? JAR × ×?×?ר×?×? ×?×?×?×? ×?רשת ×?×?×?×?, ×?×? ×¢×?×?×?×?×? ×?×?×?×?ת ×?ק×?ר ×?×?תקפ×?ת XSS ×?×?×?ר×?ת.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "×?×?ק ×?×?× ×?× ×?× ×? ×?צ×?ת ×?ש×?×?×?×?ת ×?ת×?×?×?×?ת ×?×?×?×?×?×?×? ×?עת.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML ×?×?×?×?×? ×?עת.">
 <!ENTITY torbutton.prefs.sec_med_high "×?×?× ×?× ×?ת-×?×?×?×?×?">
diff --git a/hi/torbutton.dtd b/hi/torbutton.dtd
index 05075bf..b417e3b 100644
--- a/hi/torbutton.dtd
+++ b/hi/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "��ा�त �� लि� पतिस�थितिया�">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/hr/torbutton.dtd b/hr/torbutton.dtd
index 6b2e9a4..29403d3 100644
--- a/hr/torbutton.dtd
+++ b/hr/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Postavke Privatnosti">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nivo Sigurnosti">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Nisko (zadano)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ovo pruža najupotrebljiviji doživljaj.">
 <!ENTITY torbutton.prefs.sec_low_desc "Na ovoj sigurnosnoj razini, sve znaÄ?ajke preglednika su omoguÄ?ene.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skripte mogu biti sporije na nekim stranicama.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Udaljene JAR datoteke su blokirane.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR datoteke su ekstremno rijetke ne webu, ali mogu biti izvor XSS i ostalih napada.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Neki mehanizmi prikaza matematiÄ?kih jednadžbi su onemoguÄ?eni.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML je onemoguÄ?en.">
 <!ENTITY torbutton.prefs.sec_med_high "Srednje-Visoko">
diff --git a/hr_HR/torbutton.dtd b/hr_HR/torbutton.dtd
index 539e633..b9b08eb 100644
--- a/hr_HR/torbutton.dtd
+++ b/hr_HR/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ZaÅ¡titi nove kolaÄ?iÄ?e">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Nemoj Å¡titi nove kolaÄ?iÄ?e">
 <!ENTITY torbutton.prefs.priv_caption "Postavke privatnosti">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ne snimaj povijest pregledavanja ili podatke stranica (omoguÄ?uje Mod Privatnog Pregledavanja)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "OgraniÄ?i kolaÄ?iÄ?e treÄ?e strane i ostale podatke za praÄ?enje">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Onesposobi prikljuÄ?ke preglednika (npr. Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Promjeni detalje koji te razlikuju od ostalih korisnika Tora">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Razina sigurnosti">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Niska (zadano)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ovo pruža najiskoristivije iskustvo.">
 <!ENTITY torbutton.prefs.sec_low_desc "Na ovoj sigunosnoj razini, sve znaÄ?ajke preglednika su omoguÄ?ene.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Interface, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skripte nekih stranica bi mogle biti sporije.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Udaljene JAR datoteke su blokirane.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR datoteke su ekstremno rijetke na mreži, ali mogu biti izvor XSS i drugih napada.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Neki mehanizmi prikazivanja matematiÄ?kih jednadžbi su onemoguÄ?eni.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML je onemoguÄ?en.">
 <!ENTITY torbutton.prefs.sec_med_high "Srednje visoka">
diff --git a/ht/torbutton.dtd b/ht/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ht/torbutton.dtd
+++ b/ht/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/hu/torbutton.dtd b/hu/torbutton.dtd
index 685caad..d74038b 100644
--- a/hu/torbutton.dtd
+++ b/hu/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Védje az új sütiket">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ne védje az új sütiket">
 <!ENTITY torbutton.prefs.priv_caption "Adatvédelmi Beállítások">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ne rögzítsen böngészÅ? elÅ?zményeket, vagy weboldal adatot (engedélyezi a Privát böngészÅ? módot)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "A harmadik féltÅ?l származó sütik és nyomkövetési adatok korlátozása">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "BöngészÅ? kiegészítÅ?k kikapcsolása (mint pl. a Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Változtassa meg a részleteket, amik megkülönböztetik a többi Tor Browser felhasználótól">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Biztonsági szint">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Alacsony (alapértelmezett)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ez biztosítja a legjobb felhasználói élményt.">
 <!ENTITY torbutton.prefs.sec_low_desc "Ezen a biztonsági szinten minden böngészÅ? lehetÅ?ség bekapcsolt.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "A szkriptek néhány oldalon lassabban futnak.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Távoli JAR fájlok blokkolva.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "A JAR fájlok nagyon ritkák a weben, de a forrásai lehetnek az XSS és más támadásoknak.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Néhány matematikai függvény megjelenítÅ? algoritmus tiltott.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML tiltott.">
 <!ENTITY torbutton.prefs.sec_med_high "Közepesen magas">
diff --git a/hy/torbutton.dtd b/hy/torbutton.dtd
index deb3eac..b5cc74b 100644
--- a/hy/torbutton.dtd
+++ b/hy/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Ô³Õ¡Õ²Õ¿Õ¶Õ«Õ¸Ö?Õ©ÕµÕ¡Õ¶ Ô¿Õ¡Ö?Õ£Õ¡Õ¾Õ¸Ö?Õ¸Ö?Õ´Õ¶Õ¥Ö?">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Ô±Õ¶Õ¾Õ¿Õ¡Õ¶Õ£Õ¸Ö?Õ©ÕµÕ¡Õ¶ Õ´Õ¡Õ¯Õ¡Ö?Õ¤Õ¡Õ¯Õ¨">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Õ?Õ¡Õ®Ö? (Õ¬Õ¼Õ¥Õ¬Õ¡ÕµÕ¶)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Õ?Õ¥Õ¼Õ¡Õ¯Õ¡ JAR Ö?Õ¡ÕµÕ¬Õ¥Ö?Õ¨ Õ¡Ö?Õ£Õ¥Õ¬Õ¡Ö?Õ¡Õ¯Õ¾Õ¡Õ® Õ¥Õ¶:">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML-Õ¨ Õ¡Õ¶Õ»Õ¡Õ¿Õ¾Õ¡Õ® Õ§:">
 <!ENTITY torbutton.prefs.sec_med_high "Õ?Õ«Õ»Õ«Õ¶-Õ¢Õ¡Ö?Õ±Ö?">
diff --git a/ia/torbutton.dtd b/ia/torbutton.dtd
index 4823044..4807a44 100644
--- a/ia/torbutton.dtd
+++ b/ia/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/id/torbutton.dtd b/id/torbutton.dtd
index ac72d78..a4a612d 100644
--- a/id/torbutton.dtd
+++ b/id/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Pengaturan Privasi">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Nonaktifkan ...">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Ubah rincian yang membedakan Anda dari pengguna peramban Tor lain.">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Tingkat Keamanan">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Rendah (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Memberikan pengalaman paling umum.">
 <!ENTITY torbutton.prefs.sec_low_desc "Pada tingkat keamanan ini, semua fitur peramban diaktifkan.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Tipe Simpulan, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Garis dasar JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Script pada beberapa situs mungkin pelan.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Berkas rimut JAR diblokir.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Berkas JAR sangat jarang ada di web, tetapi bisa menjadi sumber XSS dan serangan lain.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Beberapa pengatur penampilan persamaan matematika dinonaktifkan.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML dinonaktifkan.">
 <!ENTITY torbutton.prefs.sec_med_high "Menengah-Tinggi">
diff --git a/is/torbutton.dtd b/is/torbutton.dtd
index 291ea67..3a70dc9 100644
--- a/is/torbutton.dtd
+++ b/is/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Vernda nýjar smákökur">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ekki vernda nýjar smákökur">
 <!ENTITY torbutton.prefs.priv_caption "Stillingar gagnaleyndar">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ekki skrá feril vafurs eða gögn vefsvæða (virkjar einkavafurham)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Takmarka smákökur frá þriðja aðila og önnur ferligögn">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Gera vafraviðbætur óvirkar (svo sem Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Breyta atriðum sem gera þig ólíkan öðrum notendum Tor-vafrans">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Ã?ryggisstig">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Lágt (sjálfgefið)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "�etta gefur notadrýgstu virknina.">
 <!ENTITY torbutton.prefs.sec_low_desc "� þessu öryggisstigi eru allir eiginleikar vafrans virkjaðir.">
@@ -43,8 +49,6 @@ breytingar (svífa yfir með bendli til að sjá nánar):">
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skriftur gætu keyrt hægar á sumum vefsvæðum.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Fjartengdar JAR-skrár eru óvirkar.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR-skrár eru ákaflega sjaldgæfar á vefnum, en þær geta verið notaðar fyrir XSS árásir og annað slíkt.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Sumar aðferðir við birtingu stærðfræðijafna eru óvirkar.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML er óvirkt.">
 <!ENTITY torbutton.prefs.sec_med_high "Miðlungs-hátt">
diff --git a/it/torbutton.dtd b/it/torbutton.dtd
index f7a9ea0..37ddb70 100644
--- a/it/torbutton.dtd
+++ b/it/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Proteggi i nuovi cookie">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Non proteggere i nuovi cookie">
 <!ENTITY torbutton.prefs.priv_caption "Impostazioni Privacy">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Non registrare la cronologia di navigazione o i dati dei siti (attiva la Navigazione Anonima)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Limita i cookie di terze parti e altri dati di tracciamento">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disabilita i plugin del browser (come Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Cambia i dettagli che ti distinguono dagli altri utenti di Tor Browser">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Livello di Sicurezza">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Basso (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Questo permette la migliore esperienza di usablità.">
 <!ENTITY torbutton.prefs.sec_low_desc "A questo livello di sicurezza, tutte le features del browser sono abilitate.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Gli scripts su alcuni siti possono girare più lenti.">
-<!ENTITY torbutton.prefs.sec_jar_desc "I file JAR remoti sono bloccati.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "I file JAR sono molto rari nel web, ma possono essere fonte di XSS o altri attacchi.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Alcuni meccanismi di visualizzazione di equazioni matematiche sono disabilitati.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML è disabilitato.">
 <!ENTITY torbutton.prefs.sec_med_high "Medio-Alto">
diff --git a/ja/torbutton.dtd b/ja/torbutton.dtd
index bd66d0f..4743927 100644
--- a/ja/torbutton.dtd
+++ b/ja/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "æ?°ã??ã??Cookieã??ä¿?è­·">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "æ?°ã??ã??Cookieã??ä¿?è­·ã??ã?ªã??">
 <!ENTITY torbutton.prefs.priv_caption "ã??ã?©ã?¤ã??ã?·ã?¼è¨­å®?">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "ã??ã?©ã?¦ã?¸ã?³ã?°å±¥æ­´ã??ã?¦ã?§ã??ã?µã?¤ã??ã?®ã??ã?¼ã?¿ã??è¨?é?²ã??ã?ªã?? (ã??ã?©ã?¤ã??ã?¼ã??ã??ã?©ã?¦ã?¸ã?³ã?°ã?¢ã?¼ã??ã??æ??å?¹å??)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "ã?µã?¼ã??ã??ã?¼ã??ã?£ã?¼ã?®Cookieã??ã??ã?®ä»?ã?®ã??ã?©ã??ã?­ã?³ã?°ã??ã?¼ã?¿ã??å?¶é??">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "ã??ã?©ã?¦ã?¶ã?®ã??ã?©ã?°ã?¤ã?³(ã??ã?©ã??ã?·ã?¥ã?ªã?©)ã??ç?¡å?¹å??">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "ã??ã?ªã??ã?¨ã?»ã??ã?®Torã??ã?©ã?¦ã?¶ã?®ã?¦ã?¼ã?¶ã?¼ã??å?ºå?¥ã??ã??詳細ã??å¤?æ?´">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "ã?»ã?­ã?¥ã?ªã??ã?£ã?¬ã??ã?«">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "ä½?ã??(ã??ã??ã?©ã?«ã??)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "æ??大ã?®å?©ä¾¿æ?§ã??æ??ä¾?ã??ã?¾ã??ã??">
 <!ENTITY torbutton.prefs.sec_low_desc "ã??ã?®ã?¬ã??ã?«ã?§ã?¯ã??å?¨ã?¦ã?®ã??ã?©ã?¦ã?¶ã?¼ã?®æ©?è?½ã??æ??å?¹å??ã??ã??ã?¾ã??ã??">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JITã??å??ã?¤ã?³ã?¿ã?¼ã??ã?§ã?¤ã?¹ã??ASM.JSã??">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "å?ºæ?¬ç??ã?ªJITã??">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "ã?µã?¤ã??ã?«ã??ã?£ã?¦ã?¯ã?¹ã?¯ã?ªã??ã??ã?®å??ä½?ã??é??ã??ã?ªã??ã?¾ã??ã??">
-<!ENTITY torbutton.prefs.sec_jar_desc "ã?ªã?¢ã?¼ã??ã?® JAR ã??ã?¡ã?¤ã?«ã??ã??ã?­ã??ã?¯ã??ã??ã?¾ã??ã??">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Web ä¸?ã?§ JAR ã??ã?¡ã?¤ã?«ã??å?©ç?¨ã??ã??ã??ã??ã?¨ã?¯ç¨?ã?§ã??ã??ã?? XSS ã?ªã?©ã?«ä½¿ã??ã??ã??ã??ã?¨ã??ã??ã??ã?¾ã??ã??">
 <!ENTITY torbutton.prefs.sec_mathml_desc "æ?°å¼?ã??表示ã??ã??ã??ã??ã?®ã??ã??ã?¤ã??ã?®æ©?è?½ã??ç?¡å?¹å??ã??ã??ã?¾ã??ã??">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML ã??ç?¡å?¹å??ã??ã??ã?¾ã??ã??">
 <!ENTITY torbutton.prefs.sec_med_high "�中">
diff --git a/jv/torbutton.dtd b/jv/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/jv/torbutton.dtd
+++ b/jv/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ka/torbutton.dtd b/ka/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ka/torbutton.dtd
+++ b/ka/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/kk/torbutton.dtd b/kk/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/kk/torbutton.dtd
+++ b/kk/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/km/torbutton.dtd b/km/torbutton.dtd
index 8761670..b101c80 100644
--- a/km/torbutton.dtd
+++ b/km/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "á??á?¶á??á??á?¶á??â??á??á?¼á??á?¸â??á??á??á??á?¸">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "á??á?»á??â??á??á?¶á??â??á??á?¶á??â??á??á?¼á??á?¸â??á??á??á??á?¸">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "á??á?»á??â??á??á?¶á??á??á?¶á??á??á??â??á??á??á??á??á??á??á??á?· á?¬â??á??á?·á??á??á??á??á??á??â??á??á??á??á??á??â??á??á??á??á??á?¶á?? (á??á?¾á??â??á??á??á??á??â??á??á?¶á??â??á??á?»á??á??á??â??á?¯á??á??á??)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "á??á?¶á??á??â??á??á??á??á??á?·á??â??á??á?¼á??á?¸â??á??á?¶á??á?¸â??á??á?¸á??á?¸ á??á?·á??â??á??á?·á??á??á??á??á??á??â??á??á?¶á??á??á?¶á??â??á??á??á??á??á??â??á??á??á??">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "á??á?·á??â??á??á??á??á??á??á?·á??á?¸â??á??á??á??á?½á??â??á??á??á??á??á??á?·á??á?¸â??á?¢á??á?¸á??á??á?ºá??á?·á?? (á??á?¼á??â??á??á?¶â??á?§á??á??á??á??á??â??á??á??á??á?»á??â??á??á??á??á??)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "á??á??á??á?¶á??á??á??á??á??á?¼á??â??á??á??á??á??á??á?¶á??â??á??á??á??á?¢á?·á??â??á??á??á??â??â??á??á??á??á? á?¶á??â??á??á?¶á??â??á??á?»á??â??á??á??á??á?¶â??á?¢á??á??á??â??á??á?¸â??á?¢á??á??á??â??á??á??á??á?¾á??á??á??á?¶á??á??â?? Tor Browser á??á??á??á??á??â??á??á??á??">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/kn/torbutton.dtd b/kn/torbutton.dtd
index 1dd4edf..4b67aa1 100644
--- a/kn/torbutton.dtd
+++ b/kn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "��ಪ�ಯತ� ಸ����ಿ����ಳ�">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "ಸ�ರ��ಷತಾ ಮ���">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "�ಡಿಮ� (ಡಿ�ಫಾಲ���)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "ಮಧ�ಯಮ-ಹ�����">
diff --git a/ko/torbutton.dtd b/ko/torbutton.dtd
index 3309f41..23392d1 100644
--- a/ko/torbutton.dtd
+++ b/ko/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ì??ë¡?ì?´ ì¿ í?¤ ë³´í?¸">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "ì??ë¡?ì?´ ì¿ í?¤ë¥¼ ë³´í?¸í??ì§? ì??ì??">
 <!ENTITY torbutton.prefs.priv_caption "�� �보 ��">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "ë¸?ë?¼ì?°ì§? í??ì?¤í? ë¦¬ë?? ì?¹ì?¬ì?´í?¸ ë?°ì?´í?°ë¥¼ 기ë¡?í??ì§? ë§?ì?­ì??ì?¤ (Private Browsing 모ë?? í??ì?±í??)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "ì ? 3ì?? ì¿ í?¤ì?? ë?¤ë¥¸ ì¶?ì ? ë?°ì?´í?° ì ?í??">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "ë¸?ë?¼ì?°ì ? í??ë?¬ê·¸ì?¸ ë¹?í??ì?±í?? (ì?? : í??ë??ì??)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "ë?¤ë¥¸ Tor browser ì?¬ì?©ì??ë¡?ë¶?í?° 구ë³?ë??ë?? ì?¸ë¶? ì?¬í?­ ë³?ê²½">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "ë³´ì?? ë?±ê¸?">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "ë?®ì?? (기본)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline (베����) JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "ì?¼ë¶? ì?¬ì?´í?¸ì?? ì?¤í?¬ë¦½í?¸ ë??ì??ì?´ ë??ë ¤ì§? ì?? ì??ì?µë??ë?¤.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathMLê°? ë¹?í??ì?±í?? ë??ì??ì?µë??ë?¤.">
 <!ENTITY torbutton.prefs.sec_med_high "ì¤?ê°? ë??ì??">
diff --git a/ko_KR/torbutton.dtd b/ko_KR/torbutton.dtd
index 05ed704..548c52a 100644
--- a/ko_KR/torbutton.dtd
+++ b/ko_KR/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ku/torbutton.dtd b/ku/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ku/torbutton.dtd
+++ b/ku/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ku_IQ/torbutton.dtd b/ku_IQ/torbutton.dtd
index 50ebcdb..7629113 100644
--- a/ku_IQ/torbutton.dtd
+++ b/ku_IQ/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/kw/torbutton.dtd b/kw/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/kw/torbutton.dtd
+++ b/kw/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ky/torbutton.dtd b/ky/torbutton.dtd
index 82e3074..1d9bea7 100644
--- a/ky/torbutton.dtd
+++ b/ky/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/la/torbutton.dtd b/la/torbutton.dtd
index e926857..0158c12 100644
--- a/la/torbutton.dtd
+++ b/la/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Verba nova informationis protegere">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Verba nova informationis non protegere">
 <!ENTITY torbutton.prefs.priv_caption "Praeferentiae abdititudinis">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Historiam navigandi et informationem paginarum non memorare (modum navigandi abditi init)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Non liceant verba informationis partis tertiae et informatio pro insecutione alia">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Additiones navis (ut Flash) defacere">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Minutalia mutare, quis non ut usatores alii Tor navis es">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Gradus certitudinis">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Infer (initiale)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Id paginas usabilissimas dat.">
 <!ENTITY torbutton.prefs.sec_low_desc "In eo grado certitudinis omnes possibilitates navis adsunt.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Programmata in nonnullis paginis lentior agere possunt.">
-<!ENTITY torbutton.prefs.sec_jar_desc "JAR programmata in remoto accepti non sunt.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR programmata rarissima in Coniunctione sunt, sed fons XSS temptationumque aliarum esse possunt.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Nonnulla possibilitates ostendationis formarum mathematicarum desunt.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML deest.">
 <!ENTITY torbutton.prefs.sec_med_high "Medio-Super">
diff --git a/lb/torbutton.dtd b/lb/torbutton.dtd
index c1c1e7d..d69d268 100644
--- a/lb/torbutton.dtd
+++ b/lb/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privatsphärastellungen">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Sécherheetslevel">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Niddreg (Standard)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "Bei dësem Sécherheetslevel sinn all Browser features aktivéiert.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML ass ofgeschalt.">
 <!ENTITY torbutton.prefs.sec_med_high "Net-Ganz-Héich">
diff --git a/lg/torbutton.dtd b/lg/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/lg/torbutton.dtd
+++ b/lg/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ln/torbutton.dtd b/ln/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ln/torbutton.dtd
+++ b/ln/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/lo/torbutton.dtd b/lo/torbutton.dtd
index e3988e8..26cb79d 100644
--- a/lo/torbutton.dtd
+++ b/lo/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "�າ��ຳ�ົ���າ�ວາມ��ັ�ສ�ວ���">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "ລະ�ັ��ວາມ�ອ���">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "���າ (�າມ��າ��ີມ)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "�ີ��ະສະ�ອ��ະສົ��າ��ີ�ມັ�����ລື�ອ�.">
 <!ENTITY torbutton.prefs.sec_low_desc "�ວາມ�ອ���ຢູ�ລະ�ັ��ີ� �ະອະ�ຸ�າ��ຫ��ຸ���ື�ອ�ມື����າ����.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "ສະ�ຣິ� ຢູ��າ��ວັ���ອາ��ຮັ�ວຽ�ຫຼື�ລ����າ�ວ�າ.">
-<!ENTITY torbutton.prefs.sec_jar_desc "�າ�ລ� JAR �ລ�ະ���ື��ັ��ວ�">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "�າ�ລ� JAR ຫາ����າ����ວັ�, ���ມັ�ສາມາ���ັ��ຫຼ���ອ� XSS �ລະ �າ���ມ�ີອື���.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "�ົ����າ�ສ�ວ��ອ��າ�ສະ���ສົມ�ົ��າ��ະ�ິ�ສາ��ື��ິ�����າ�.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML �ື��ິ�����າ�.">
 <!ENTITY torbutton.prefs.sec_med_high "�າ�-ສູ�">
diff --git a/lt/torbutton.dtd b/lt/torbutton.dtd
index 0d7150c..ace5d48 100644
--- a/lt/torbutton.dtd
+++ b/lt/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Apsaugoti naujus slapukus">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Neapsaugoti naujų slapukų">
 <!ENTITY torbutton.prefs.priv_caption "Privatumo nustatymai">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "NeįraÅ¡inÄ?ti narÅ¡ymo žurnalo ir svetainių duomenų (įjungia privataus narÅ¡ymo veiksenÄ?)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Neleisti treÄ?iųjų Å¡alių slapukų ir kitų sekimo duomenų">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "IÅ¡jungti narÅ¡yklÄ?s papildinius (tokius kaip Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Pakeisti informacijÄ?, kuri iÅ¡skiria jus iÅ¡ kitų Tor Browser naudotojų">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Saugumo lygmuo">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Žemas (numatytasis)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Tai suteikia didžiausiÄ? naudojimosi patogumÄ?.">
 <!ENTITY torbutton.prefs.sec_low_desc "Å iame saugumo lygmenyje, visos narÅ¡yklÄ?s ypatybÄ?s yra įjungtos.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Kai kuriose svetainÄ?se scenarijai gali bÅ«ti vykdomi lÄ?Ä?iau.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Nuotoliniai JAR failai yra užblokuoti.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR failai tinkle labai reti, bet jie gali tapti XSS ir kitų atakų šaltiniu.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Kai kurie matematinių lygÄ?ių atvaizdavimo mechanizmai iÅ¡jungti.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML yra išjungtas.">
 <!ENTITY torbutton.prefs.sec_med_high "Vidutinis-Aukštas">
diff --git a/lv/torbutton.dtd b/lv/torbutton.dtd
index 31ddb9f..b2a5f35 100644
--- a/lv/torbutton.dtd
+++ b/lv/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "AizsargÄ?t jaunÄ?s sÄ«kdatnes">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "NeaizsargÄ?t jaunÄ?s sÄ«kdatnes">
 <!ENTITY torbutton.prefs.priv_caption "PrivÄ?tuma iestatÄ«jumi">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "NereÄ£istrÄ?t pÄ?rlÅ«koÅ¡anas vÄ?sturi vai tÄ«mekļa vietÅ?u datus (iespÄ?jo PrivÄ?tas pÄ?rlÅ«koÅ¡anas režīmu)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ierobežot trešo personu sīkdatnes un citus izsekošanas datus">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "AtspÄ?jot pÄ?rlÅ«ku spraudÅ?us (tÄ?dus kÄ? Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "MainÄ«t informÄ?ciju, kura dara JÅ«s atÅ¡Ä·irÄ«gus no citiem PÄ?rlÅ«ka Tor lietotÄ?jiem">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Drošības līmenis">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Zems (noklusÄ?juma vÄ?rtÄ«ba)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Å Ä« iespÄ?ja sniedz visparocÄ«gÄ?ko iespÄ?ju.">
 <!ENTITY torbutton.prefs.sec_low_desc "Å ajÄ? droÅ¡Ä«bas lÄ«menÄ« ir iespÄ?jotas visas pÄ?rlÅ«ka iezÄ«mes. ">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, saskarne Type, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "BÄ?zlÄ«nijas JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "DažÄ?s vietnÄ?s skripti tiks izpildÄ«ti lÄ?nÄ?k.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Tiek bloÄ·Ä?tas attÄ?linÄ?tas JAR datnes.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "TÄ«meklÄ« JAR datnes tiek lietotas reti, bet tÄ?s var bÅ«t XSS un citu uzbrukumu avots.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Ir atspÄ?joti daži matemÄ?tisku vienÄ?dojumu attÄ?loÅ¡anas mehÄ?nismi.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "Ir atspÄ?jots MathML.">
 <!ENTITY torbutton.prefs.sec_med_high "VidÄ?ji augsts">
diff --git a/mg/torbutton.dtd b/mg/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/mg/torbutton.dtd
+++ b/mg/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/mi/torbutton.dtd b/mi/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/mi/torbutton.dtd
+++ b/mi/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/mk/torbutton.dtd b/mk/torbutton.dtd
index d043816..3670d6e 100644
--- a/mk/torbutton.dtd
+++ b/mk/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ml/torbutton.dtd b/ml/torbutton.dtd
index 3484369..d403e92 100644
--- a/ml/torbutton.dtd
+++ b/ml/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "സ�വ�ാര�യതാ ��രമ��രണ���ൾ">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "സ�ര��ഷാ ല�വൽ">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "ല�ാ (സ�വതവ�)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "�ത� �റ�റവ�� സഹായ�മായ �ന�ഭവ� നൽ��ന�ന�.">
 <!ENTITY torbutton.prefs.sec_low_desc "� സ�ര��ഷാ തലത�തിൽ, �ല�ലാ ബ�ര��സർ സവിശ�ഷത�ൾ പ�രാപ�തമാ���ി.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "�യ�ാൺ ����ി, ��പ�പ� നി�മനത�തിന�റ�, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline ����ി.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "�ില സ�റ�റ��ളിൽ സ���രിപ�റ�റ��ൾ പതിയ� ��യ�യാവ�ന�നതാണ�.">
-<!ENTITY torbutton.prefs.sec_jar_desc "റിമ�ാ���� JAR ഫയല��ൾ ത�����.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "����ർ ഫയല��ൾ വ�ബിൽ വളര� വിരളമാണ�,പ��ഷ�, XSS മറ�റ� ���രമണ���ള� നൽ���.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "�ണിത സമവാ��യ���ൾ പ�രദർശിപ�പി����ന�ന �ില �വയില�ാന�നാണ� പ�രവർത�തനരഹിതമാണ�.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML പ�രവർത�തനരഹിതമാ���ി.">
 <!ENTITY torbutton.prefs.sec_med_high "��ത�തര�-ഹ�">
diff --git a/mn/torbutton.dtd b/mn/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/mn/torbutton.dtd
+++ b/mn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/mr/torbutton.dtd b/mr/torbutton.dtd
index 45a087f..5a278c7 100644
--- a/mr/torbutton.dtd
+++ b/mr/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "��पन�यता स��ि����">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "स�र��षा स�तर">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "�म� (ड�फ�ल��)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "मध�यम-����">
diff --git a/ms_MY/torbutton.dtd b/ms_MY/torbutton.dtd
index 28845b8..027e613 100644
--- a/ms_MY/torbutton.dtd
+++ b/ms_MY/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Lindungi Cookies Baru">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Jangan Melindungi Cookies Baru">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Matikan pelayar plugin (seperti Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Ubah butir-butir yang membezakan anda daripada pengguna lain Pelayar Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/mt/torbutton.dtd b/mt/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/mt/torbutton.dtd
+++ b/mt/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/my/torbutton.dtd b/my/torbutton.dtd
index f9cd96d..2e1c6e2 100644
--- a/my/torbutton.dtd
+++ b/my/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "á??á?½á??á?ºá??á?®á?¸á??á??á?ºá??á?»á?¬á?¸á??á?­á?¯ á??á?¬á??á?½á??á?ºá??á??á?º">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "á??á?½á??á?ºá??á?®á?¸á??á??á?ºá??á?»á?¬á?¸á??á?­á?¯ á??á?¬á??á?½á??á?ºá??á?¼á??á?ºá?¸ á??á??á?¼á?¯á??á??á?º">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "á??á?¯á?¶á??á?¼á?¯á?¶â??á??á?±á?¸á?¡á??á??á?ºá?·">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "á?¤á??á?¯á?¶á??á?¼á?¯á?¶á??á?±á?¸á?¡á??á??á?ºá?·á??á?½á??á?º Browser á??á??á?¯á??á?ºá??á?±á?¬á??á?ºá??á?»á??á?ºá?¡á?¬á?¸á??á?¯á?¶á?¸á??á?­á?¯ á??á?½á??á?ºá?·á??á?¼á?¯á??á?¬á?¸á??á?«á??á??á?ºá??">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/nah/torbutton.dtd b/nah/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/nah/torbutton.dtd
+++ b/nah/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/nap/torbutton.dtd b/nap/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/nap/torbutton.dtd
+++ b/nap/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/nb/torbutton.dtd b/nb/torbutton.dtd
index eea720c..483d089 100644
--- a/nb/torbutton.dtd
+++ b/nb/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Beskytt nye informasjonskapsler">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ikke beskytt nye informasjonskapsler">
 <!ENTITY torbutton.prefs.priv_caption "Personvernsinnstillinger">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ikke lagre nettleserhistorikk eller nettsidedata (aktiverer privat nettleserøkt)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Begrens tredjeparts informasjonskapsler og andre sporingsdata.">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Skru av nettlesertillegg (som f.eks Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Endre detaljer som skiller deg fra andre brukere av Tor-nettleseren.">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Sikkerhetsnivå">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Lav (forvalg)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Dette gir den mest brukbare opplevelsen.">
 <!ENTITY torbutton.prefs.sec_low_desc "På dette sikkerhetsnivået er alle nettleser-funksjoner påskrudd.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skript på noen sider kan kjøre saktere.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Eksterne JAR-filer blokkert.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR filer er svært sjeldne på nett, men kan være en kilde til XSS og andre angrep.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Noen mekanismer for å vise matteformler er skrudd av.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML er avskrudd.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-høy">
diff --git a/nds/torbutton.dtd b/nds/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/nds/torbutton.dtd
+++ b/nds/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ne/torbutton.dtd b/ne/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ne/torbutton.dtd
+++ b/ne/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/nl/torbutton.dtd b/nl/torbutton.dtd
index aae68f5..c9fff3a 100644
--- a/nl/torbutton.dtd
+++ b/nl/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Beveilig nieuwe Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Beveilig nieuwe Cookies niet">
 <!ENTITY torbutton.prefs.priv_caption "Privacyinstellingen">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Bewaar geen surfgeschiedenis of websitegegevens. (Schakelt Privénavigatie in.)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Beperk cookies en andere tracking-gegevens van derden">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Schakel browserplug-ins uit (zoals Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Verander details die je onderscheiden van andere Tor Browser gebruikers">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Beveiligingsniveau">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Laag (standaard)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Dit verschaft de meest bruikbare ervaring">
 <!ENTITY torbutton.prefs.sec_low_desc "Op dit beveiligingsniveau worden alle browserfuncties ingeschakeld.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts kunnen op sommige websites trager zijn.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Externe JAR bestanden worden geblokkeerd.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR-bestanden zijn uiterst zeldzaam op het web, maar kan een bron van XSS en andere attacks">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Sommige mechanismen van het weergeven van wiskundige vergelijkingen zijn uitgeschakeld.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is uitgeschakeld.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-Hoog">
diff --git a/nl_BE/torbutton.dtd b/nl_BE/torbutton.dtd
index 6ee1de4..f5a3770 100644
--- a/nl_BE/torbutton.dtd
+++ b/nl_BE/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/nn/torbutton.dtd b/nn/torbutton.dtd
index ee98c93..2e1a333 100644
--- a/nn/torbutton.dtd
+++ b/nn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Personverninnstillingar">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Tryggingsnivå">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "LÃ¥g (standard)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-høg">
diff --git a/nso/torbutton.dtd b/nso/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/nso/torbutton.dtd
+++ b/nso/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/oc/torbutton.dtd b/oc/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/oc/torbutton.dtd
+++ b/oc/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/om/torbutton.dtd b/om/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/om/torbutton.dtd
+++ b/om/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/or/torbutton.dtd b/or/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/or/torbutton.dtd
+++ b/or/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/pa/torbutton.dtd b/pa/torbutton.dtd
index 31fdec7..b550fa4 100644
--- a/pa/torbutton.dtd
+++ b/pa/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "ਪਰਾ�ਵ�ਸ� ਸ��ਿੰ�">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/pap/torbutton.dtd b/pap/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/pap/torbutton.dtd
+++ b/pap/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/pl/torbutton.dtd b/pl/torbutton.dtd
index 0f3a905..38d84ac 100644
--- a/pl/torbutton.dtd
+++ b/pl/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ChroÅ? nowe ciasteczka">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Nie chroÅ? nowych ciasteczek">
 <!ENTITY torbutton.prefs.priv_caption "Ustawienia PrywatnoÅ?ci">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Nie zapisuj historii przeglÄ?dania i danych o stronach (wÅ?Ä?cza Tryb Prywatny)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ograniczaj ciasteczka firm trzecich i inne dane sÅ?użÄ?ce do Å?ledzenia">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "WyÅ?Ä?cz wtyczki przeglÄ?darki (takie jak Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "ZmieÅ? szczegóÅ?y odróżniajÄ?ce CiÄ? od innych użytkowników PrzeglÄ?darki Tora">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Poziom bezpieczeÅ?stwa">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Niski (domyÅ?lny)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "To zapewnia najbardziej przyjazdne dla użytkownika ustawienia.">
 <!ENTITY torbutton.prefs.sec_low_desc "Na tym poziomie zabezpieczeÅ?, wszystkie funkcje przeglÄ?darki sÄ? wÅ?Ä?czone.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skrypty na niektórych stronach mogÄ? dziaÅ?aÄ? wolniej.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Zdalne pliki JAR sÄ? blokowane.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Pliki JAR sÄ? bardzo rzadkim typem plików w internecie. MogÄ? byÄ? one źródÅ?em ataków XSS i  innych.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Niektóre mechanizmy wyÅ?wietlania równaÅ? matematycznych sÄ? wyÅ?Ä?czone.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML jest wyÅ?Ä?czony.">
 <!ENTITY torbutton.prefs.sec_med_high "Å?redni-Wysoki">
diff --git a/pms/torbutton.dtd b/pms/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/pms/torbutton.dtd
+++ b/pms/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ps/torbutton.dtd b/ps/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ps/torbutton.dtd
+++ b/ps/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/pt/torbutton.dtd b/pt/torbutton.dtd
index 953bf7e..d5e141c 100644
--- a/pt/torbutton.dtd
+++ b/pt/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Proteger Novos Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Não Proteger Novos Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Configurações de Privacidade">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Não gravar o histórico de navegação ou os dados do site da Web (ativa o Modo de Navegação Privado)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restringir os cookies de terceiros e outros dados de rastreamento">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Desativar extensões de navegador (tal como Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Alterar os detalhes que o diferencia dos outros utilizadores do Navegador Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nível de Segurança">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Baixo (predefinição)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Isto proporciona a melhor experiência usável.">
 <!ENTITY torbutton.prefs.sec_low_desc "Neste nível de segurança, as funções do navegador estão ativadas.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Linha de base JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Os scripts em alguns sites poderão funcionar muito lentamente.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Os ficheiros JAR remotos estão bloqueados.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Os ficheiros JAR são extremamente raros na Web, mas podem ser uma fonte de XSS e outros ataques.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Alguns mecanismos de visualização de equações matemáticas estão desativados.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML está desativado.">
 <!ENTITY torbutton.prefs.sec_med_high "Médio-Alto">
diff --git a/pt_BR/torbutton.dtd b/pt_BR/torbutton.dtd
index 4091c3f..a035483 100644
--- a/pt_BR/torbutton.dtd
+++ b/pt_BR/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Proteger Novos Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Não Proteger Novos Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Configurações de Privacidade">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Não gravar o histórico de navegação ou dados do website (permite Navegação em Modo Privado)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restringir os cookies de terceiros e outros dados de controle">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Desabilitar plugins do navegador (como o Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Alterar os detalhes  que distinguem você de outros usuários do Navegador Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nível de Segurança">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Baixo (padrão)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Isto proporciona a experiência mais utilizável.">
 <!ENTITY torbutton.prefs.sec_low_desc "Nesse nível de segurança, todas as funções do navegador são ativadas. ">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Tipo de Inferência, ASM JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Linha de Base JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts podem rodar mais devagar em alguns sites.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Arquivos remotos JAR estão bloqueados.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Arquivos JAR são extremamente raros na rede e podem uma fonte de XSS e de outros ataques.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Alguns mecanismos para mostrar equações matemáticas estão desabilitados.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML foi desabilitado.">
 <!ENTITY torbutton.prefs.sec_med_high "Médio-Alto">
diff --git a/ro/torbutton.dtd b/ro/torbutton.dtd
index 06e64e4..7b8321f 100644
--- a/ro/torbutton.dtd
+++ b/ro/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protejeaza Cookie-urile noi">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Nu proteja Cookie-urile noi">
 <!ENTITY torbutton.prefs.priv_caption "ConfigurÄ?ri de intimitate">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Nivel securitate">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "ScÄ?zut (implicit)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Aceasta asigurÄ? cea mai utilizabilÄ? experienÈ?Ä?.">
 <!ENTITY torbutton.prefs.sec_low_desc "La acest nivel de securitate, toate funcÈ?iile navigatorului sunt activate.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripturile pe unele site-uri poate rula încet.">
-<!ENTITY torbutton.prefs.sec_jar_desc "FiÈ?ierele JAR distante sunt blocate.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "FiÈ?ierele JAR sunt extrem de rare pe web, dar pot fi o sursÄ? de XSS È?i alte atacuri.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Anumite mecanisme de afiÈ?are ecuaÈ?ii matematice sunt dezactivate.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML este dezactivat.">
 <!ENTITY torbutton.prefs.sec_med_high "Mediu-înalt">
diff --git a/ru/torbutton.dtd b/ru/torbutton.dtd
index 9f1bbf2..016342c 100644
--- a/ru/torbutton.dtd
+++ b/ru/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Ð?аÑ?иÑ?аÑ?Ñ? новÑ?е кÑ?ки-Ñ?айлÑ?">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ð?е заÑ?иÑ?аÑ?Ñ? новÑ?е кÑ?ки-Ñ?айлÑ?">
 <!ENTITY torbutton.prefs.priv_caption "Ð?аÑ?Ñ?Ñ?ойки конÑ?иденÑ?иалÑ?ноÑ?Ñ?и">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ð?е Ñ?оÑ?Ñ?анÑ?Ñ?Ñ? иÑ?Ñ?оÑ?иÑ? жÑ?Ñ?нала поÑ?еÑ?ений и даннÑ?е Ñ? поÑ?еÑ?аемÑ?Ñ? Ñ?айÑ?ов (акÑ?ивиÑ?Ñ?еÑ? Ñ?Ñ?нкÑ?иÑ? конÑ?иденÑ?иалÑ?ного пÑ?оÑ?моÑ?Ñ?а)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ð?локиÑ?оваÑ?Ñ? Ñ?Ñ?оÑ?онние кÑ?ки-Ñ?айлÑ? и дÑ?Ñ?гие даннÑ?е Ñ?лежениÑ?">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Ð?Ñ?клÑ?Ñ?иÑ?Ñ? Ñ?аÑ?Ñ?иÑ?ениÑ? бÑ?аÑ?зеÑ?а (Ñ?акие как Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Ð?змениÑ?Ñ? Ñ?ведениÑ?, оÑ?лиÑ?аÑ?Ñ?ие ваÑ? оÑ? дÑ?Ñ?гиÑ? полÑ?зоваÑ?елей Tor Browser">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "УÑ?овенÑ? безопаÑ?ноÑ?Ñ?и">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Ð?изкий (по Ñ?молÑ?аниÑ?)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ð?аиболее пÑ?оÑ?Ñ?ой ваÑ?ианÑ? иÑ?полÑ?зованиÑ?.">
 <!ENTITY torbutton.prefs.sec_low_desc "Ð?а Ñ?Ñ?ом Ñ?Ñ?овне безопаÑ?ноÑ?Ñ?и, вÑ?е Ñ?Ñ?нкÑ?ии бÑ?аÑ?зеÑ?а вклÑ?Ñ?енÑ?.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Ð?азовÑ?й JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "СÑ?енаÑ?ии на некоÑ?оÑ?Ñ?Ñ? Ñ?айÑ?аÑ? могÑ?Ñ? Ñ?абоÑ?аÑ?Ñ? медленнее.">
-<!ENTITY torbutton.prefs.sec_jar_desc "СÑ?оÑ?онние JAR Ñ?айлÑ? заблокиÑ?ованÑ?.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR Ñ?айлÑ? кÑ?айне Ñ?едки в Ð?нÑ?еÑ?неÑ?е, но могÑ?Ñ? бÑ?Ñ?Ñ? иÑ?Ñ?оÑ?ником XSS и дÑ?Ñ?гиÑ? аÑ?ак.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Ð?екоÑ?оÑ?Ñ?е меÑ?анизмÑ? оÑ?обÑ?ажениÑ? маÑ?емаÑ?иÑ?еÑ?киÑ? Ñ?Ñ?авнений оÑ?клÑ?Ñ?енÑ?.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML оÑ?клÑ?Ñ?ен.">
 <!ENTITY torbutton.prefs.sec_med_high "УмеÑ?енно вÑ?Ñ?окий">
diff --git a/ru@petr1708/torbutton.dtd b/ru@petr1708/torbutton.dtd
index aee6cf2..be2c9b9 100644
--- a/ru@petr1708/torbutton.dtd
+++ b/ru@petr1708/torbutton.dtd
@@ -34,11 +34,17 @@
 
  Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ð?е Ñ?оÑ?Ñ?анÑ?Ñ?Ñ? жÑ?Ñ?налÑ? обозÑ?ѣваÑ?елÑ? и даннÑ?е Ñ?Ñ? поÑ?Ñ£Ñ?аемÑ?Ñ?Ñ? Ñ?айÑ?овÑ? (акÑ?ивиÑ?Ñ?еÑ?Ñ? Ñ?Ñ?нкÑ?Ñ?Ñ? пÑ?иваÑ?наго пÑ?оÑ?моÑ?Ñ?а)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ð?локиÑ?оваÑ?Ñ? Ñ?Ñ?оÑ?оннÑ?Ñ? кÑ?ки и дÑ?Ñ?гÑ?е даннÑ?е Ñ?лѣженÑ?Ñ?">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Ð?Ñ?клÑ?Ñ?иÑ?Ñ? Ñ?аÑ?Ñ?иÑ?енÑ?Ñ? бÑ?аÑ?зеÑ?а (Ñ?акÑ?е какÑ? Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Ð?змѣниÑ?Ñ? Ñ?вѣдѣнÑ?Ñ?, оÑ?лиÑ?аÑ?Ñ?Ñ?Ñ? ваÑ?Ñ? оÑ?Ñ? дÑ?Ñ?гиÑ?Ñ? полÑ?зоваÑ?елей Tor Browser">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -51,8 +57,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/scn/torbutton.dtd b/scn/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/scn/torbutton.dtd
+++ b/scn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/sco/torbutton.dtd b/sco/torbutton.dtd
index 2e7658d..3848f6f 100644
--- a/sco/torbutton.dtd
+++ b/sco/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Fend New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Dinna Fend New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Dinna record brousin histerie or wabsteid data (enables Preevate Brousin Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third pairtie cookies n ither trackin data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable brouser plugins (lyk Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish ye fae ither Tor Brouser uisers">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/si_LK/torbutton.dtd b/si_LK/torbutton.dtd
index 0557e4b..88bfb54 100644
--- a/si_LK/torbutton.dtd
+++ b/si_LK/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "න� ���� �ර���� �රන�න">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "න� ���� �ර���� න��රන�න">
 <!ENTITY torbutton.prefs.priv_caption "ප�ද��ල�� ��ට��ම� ">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "à·?à·?à·?à·?මà·? à¶?තà·?à·?à·?à·?ය à·?à·? à·?à·?බà·?à¶?ඩà·?à·? දතà·?ත à·?à·?රà·?තà·? නà·?à¶?රනà·?න (පà·?දà·?à¶?ලà·?à¶? à·?à·?à·?à·?මà·? මà·?ධà·?â??ය à¶?à·?â??රà·?යà·?තà·?මà¶? à¶?රයà·?)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "ත��න ප�ර��� ���� �� �න��� ��ය�න��රණ දත�ත �ත���ට��න�න">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "බà·?â??රà·?à·?à·?ර පà·?නà·? මà·?දà·?à¶?à·?à¶?à¶? à¶?à¶?à·?â??රà·?ය à¶?රනà·?න (à·?à·?ලà·?à·?à·? à·?à·?නà·?)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "à¶?නà·?තà·? Tor බà·?â??රà·?à·?à·?ර භà·?à·?à·?තà·? à¶?රනà·?නනà·?à¶?à·?නà·? à¶?බ à·?à·?නà·? à¶?ර à·?දà·?නà·?à¶?නà·?නà·? à·?à·?à·?à·?තර à·?à·?නà·?à·? à¶?රනà·?න">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/sk/torbutton.dtd b/sk/torbutton.dtd
index 5d44386..8744482 100644
--- a/sk/torbutton.dtd
+++ b/sk/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Nastavenia Súkromia">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Level BezpeÄ?nosti">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Nízky (pôvodné)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Toto nastavenie poskytne najpoužiteľnejšiu skúsenosť.">
 <!ENTITY torbutton.prefs.sec_low_desc "Na tomto leveli bezpeÄ?nosti, vÅ¡etky vlastnosti prehliadaÄ?a sú zapnuté.
@@ -44,8 +50,6 @@ Press TAB to Save and go to next string">
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML je vypnutý.">
 <!ENTITY torbutton.prefs.sec_med_high "Stredný-Vysoký">
diff --git a/sk_SK/torbutton.dtd b/sk_SK/torbutton.dtd
index fa4a414..b4e8d4f 100644
--- a/sk_SK/torbutton.dtd
+++ b/sk_SK/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Ochrániť nové Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Nechrániť nové Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Nastavenia súkromia">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Nezaznamenávať históriu prehliadania ani údaje stránok (zapne mód Súkromného prehliadania)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "ObmedziÅ¥ cookies tretích strán a Ä?alÅ¡ie stopovacie údaje">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "ZakázaÅ¥ prípojné moduly prehliadaÄ?a (napr. Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Zmeniť detaily, ktoré vás odlišujú od ostatných užívateľov Tor Browser">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "BezpeÄ?nostná hladina">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Nízky (prednastavené)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "To poskytuje najpoužiteľnejšie skúsenosti">
 <!ENTITY torbutton.prefs.sec_low_desc "Na tejto bezpeÄ?nostnej hladine, sú vÅ¡etky funkcie prehliadaÄ?a povolené.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, typová inferencia, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "JIT základ.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skripty na niektorých stránkach môžu bežať pomalšie.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Vzdialené JAR súbory sú zablokované.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Súbory JAR sú na internete veľmi vzácne, ale môžu byť zdrojom XSS a iných útokov.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Niektoré mechanizmy pre zobrazovanie matematických rovníc sú vypnuté.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "Jazyk MathML je zakázaný.">
 <!ENTITY torbutton.prefs.sec_med_high "Stredne-vysoký">
diff --git a/sl/torbutton.dtd b/sl/torbutton.dtd
index 4b22ef8..5ca5c0d 100644
--- a/sl/torbutton.dtd
+++ b/sl/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "ne zaÅ¡Ä?iti novih piÅ¡kotkov">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/sl_SI/torbutton.dtd b/sl_SI/torbutton.dtd
index 8e32e24..c50e85b 100644
--- a/sl_SI/torbutton.dtd
+++ b/sl_SI/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ZaÅ¡Ä?iti Nove piÅ¡kotke">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ne zaÅ¡Ä?iti Novih piÅ¡kotkov">
 <!ENTITY torbutton.prefs.priv_caption "Nastavitve zasebnosti">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ne zapisuj zgodovine brskanja ali podatke strani ( omogoÄ?eno zasebno brskanje)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Omeji piškotke tretjih oseb in druge podatke o sledenju">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "OnemogoÄ?i vtiÄ?nike brskalnika ( kot Flash )">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Spremeni podatke, ki vas loÄ?ijo od drugih uporabnikov Tor Browser">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Varnostni nivo">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Nizek (privzeto)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "To zagotavlja najbolj uporabno izkušnjo.">
 <!ENTITY torbutton.prefs.sec_low_desc "Na tem varnostnem nivoju, so vse funkcije brskalnika omogoÄ?ene.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skripte na nekaterih straneh mogoÄ?e delujejo poÄ?asneje.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Daljinske JAR datoteke so blokirane">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR datoteke so zelo redke na spletu, ampak so lahko izvor XSS-a in ostalih napadov.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Nekaj mehanizmov prikazovanja matematiÄ?nih enaÄ?b je onemogoÄ?enih.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML je onemogoÄ?en.">
 <!ENTITY torbutton.prefs.sec_med_high "Srednji - Visok">
diff --git a/sn/torbutton.dtd b/sn/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/sn/torbutton.dtd
+++ b/sn/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/so/torbutton.dtd b/so/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/so/torbutton.dtd
+++ b/so/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/son/torbutton.dtd b/son/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/son/torbutton.dtd
+++ b/son/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/sq/torbutton.dtd b/sq/torbutton.dtd
index 8ea13a5..54be9a4 100644
--- a/sq/torbutton.dtd
+++ b/sq/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Mbrojini Cookie-t e Rinj">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Mos i Mbroni Cookie-t e Rinj">
 <!ENTITY torbutton.prefs.priv_caption "Parametrat e fshehtësisë">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Mos regjistroni historinë e kërkimit ose të dhënat e webfaqes (aktivizon Mënyrën e Shfletimit Privatisht)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Kufizojini cookie-t e palëve të treta dhe të dhënat e tjera gjurmuese">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Paaftësoni shtojcat e shfletuesit (siç është Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Ndryshojini hollësitë që ju dallojnë nga përdoruesit e tjerë të Shfletuesit Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Niveli i sigurisë">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "E ulët (me parazgjedhje)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Kjo ofron përvojën më të përdorshme.">
 <!ENTITY torbutton.prefs.sec_low_desc "Në këtë nivel sigurie, janë aftësuar të gjitha tiparet e shfletuesit.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, &quot;Type Inference&quot;, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baza JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skriptet në disa webfaqe mund të ekzekutohen më ngadalë.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Skedarët e largët JAR janë penguar.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Skedarët JAR janë skajshëm të rralla në web, por mund të jenë një burim i XSS ose i të tjera sulmeve.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Disa mekanizma të shfaqjes së ekuacioneve matematike janë paaftësuar.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML është paaftësuar.">
 <!ENTITY torbutton.prefs.sec_med_high "Mesatare-E lartë">
diff --git a/sr/torbutton.dtd b/sr/torbutton.dtd
index ae9eabe..cecadd3 100644
--- a/sr/torbutton.dtd
+++ b/sr/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Ð?аÑ?Ñ?иÑ?и нове колаÑ?иÑ?е">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ð?е Ñ?Ñ?иÑ?и нове колаÑ?иÑ?е">
 <!ENTITY torbutton.prefs.priv_caption "Ð?одеÑ?аваÑ?а пÑ?иваÑ?ноÑ?Ñ?и">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ne pamti moji istoriju pretrazivanja ili podatke sa web sajtova(Omogucava Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ogranici cookies i druge podatke o pracenju">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "OnemogucÌ?i dodatke pretrazivaca (kao Å¡to su Flash )">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Promenite detalje koji vas razlikuju od drugih korisnika Tor pretrazivaca.">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Ð?иво безбедноÑ?Ñ?и">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Ð?изак (подÑ?азÑ?мевано)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "СÑ?едÑ?е-виÑ?ок">
diff --git a/sr@latin/torbutton.dtd b/sr@latin/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/sr@latin/torbutton.dtd
+++ b/sr@latin/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/st/torbutton.dtd b/st/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/st/torbutton.dtd
+++ b/st/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/su/torbutton.dtd b/su/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/su/torbutton.dtd
+++ b/su/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/sv/torbutton.dtd b/sv/torbutton.dtd
index 26f5d2a..781b692 100644
--- a/sv/torbutton.dtd
+++ b/sv/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Skydda nya kakor">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Skydda inte nya kakor">
 <!ENTITY torbutton.prefs.priv_caption "Sekretessinställningar">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Spara ingen historik eller webbplatsdata (aktiverar privat surfning)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Begränsa tredjepartskakor och annan tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Inaktivera insticksmoduler (så som Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "�ndra detailjer som utmärker dig ifrån andra Tor Browser användare">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Säkerhetsnivå">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Låg (förvald)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Detta skapar den mest användbara upplevelsen.">
 <!ENTITY torbutton.prefs.sec_low_desc "På den här säkerhetsnivån är webbläsarens alla funktioner aktiverade.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Skript på vissa webbsidor kan gå långsammare.">
-<!ENTITY torbutton.prefs.sec_jar_desc "JAR-filer blockeras.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR-filer är extremt ovanliga på webben men kan innehålla XSS och andra typer av attacker.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Vissa funktioner för att visa matematiska formler är avaktiverade.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML är inaktiverat.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-hög">
diff --git a/sw/torbutton.dtd b/sw/torbutton.dtd
index 7e19bc7..3e6f06e 100644
--- a/sw/torbutton.dtd
+++ b/sw/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Zuia plugins za kisakuzi (kama vile Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Badilisha sifa zinazokutofautisha na wengine wanaotumia kisakuzi cha Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Kiwango cha Usalama">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Chini (chaguo-msingi)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "Katika kiwango hiki cha usalama, vipengele vyote vya kisakuzi vimewezeshwa">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/szl/torbutton.dtd b/szl/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/szl/torbutton.dtd
+++ b/szl/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ta/torbutton.dtd b/ta/torbutton.dtd
index 23c7121..0d16358 100644
--- a/ta/torbutton.dtd
+++ b/ta/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "தனிய�ரிம� �ம�ப�ப��ள�">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "தனி�� நில�">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "��ற�ந�த (�யல�ப�நில�)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "ந��த�தர �யர�">
diff --git a/te/torbutton.dtd b/te/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/te/torbutton.dtd
+++ b/te/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/te_IN/torbutton.dtd b/te_IN/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/te_IN/torbutton.dtd
+++ b/te_IN/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/tg/torbutton.dtd b/tg/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/tg/torbutton.dtd
+++ b/tg/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/th/torbutton.dtd b/th/torbutton.dtd
index 50cde14..c71f094 100644
--- a/th/torbutton.dtd
+++ b/th/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "�ั����า�วาม����ส�ว��ัว">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "ระ�ั��วาม�ลอ�ภัย">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "��ำ (��า�ริ�ม���)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "�ลา�-สู�">
diff --git a/ti/torbutton.dtd b/ti/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ti/torbutton.dtd
+++ b/ti/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/tk/torbutton.dtd b/tk/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/tk/torbutton.dtd
+++ b/tk/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/tr/torbutton.dtd b/tr/torbutton.dtd
index aade9cf..f551da1 100644
--- a/tr/torbutton.dtd
+++ b/tr/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Yeni Ã?erezleri Koru">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Yeni Ã?erezleri Koruma">
 <!ENTITY torbutton.prefs.priv_caption "Gizlilik Ayarları">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Tarama geçmiÅ?ini ve web sitesi bilgileri kaydedilmesin (Gizli Tarama Kipi kullanılır)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "3. taraf çerez ve diÄ?er iz sürücü bilgiler engellensin">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Tarayıcı eklentileri engellensin (Flash gibi)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "DiÄ?er Tor Browser kullanıcılarından sizi ayıran ayrıntılar deÄ?iÅ?tirilsin">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Güvenlik Düzeyi">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "DüÅ?ük (varsayılan)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Bu seçenek en kullanılabilir deneyimi sunar.">
 <!ENTITY torbutton.prefs.sec_low_desc "Bu güvenlik düzeyinde tüm tarayıcı özellikleri kullanılabilir.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Sınır �izgi JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Bazı sitelerde betikler daha yavaÅ? çalıÅ?abilir.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Uzak JAR dosyaları engellenir.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR dosyalarına aÄ?da oldukça ender rastlanır, ancak XSS ve diÄ?er saldırıların kaynaÄ?ı olabilir.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Matematik denklemlerini görüntüleyen bazı düzenekler devre dıÅ?ı bırakılır.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML devre dıÅ?ı bırakılır.">
 <!ENTITY torbutton.prefs.sec_med_high "Orta-Yüksek">
diff --git a/tzm/torbutton.dtd b/tzm/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/tzm/torbutton.dtd
+++ b/tzm/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ug@Arab/torbutton.dtd b/ug@Arab/torbutton.dtd
index caf75e5..a5ac63d 100644
--- a/ug@Arab/torbutton.dtd
+++ b/ug@Arab/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "اعدادات اÙ?خصÙ?صÙ?Ø©">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/uk/torbutton.dtd b/uk/torbutton.dtd
index 86a1b34..0e9eee3 100644
--- a/uk/torbutton.dtd
+++ b/uk/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Ð?аÑ?иÑ?аÑ?и Ð?овÑ? Ð?Ñ?ки">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Ð?е Ð?аÑ?иÑ?аÑ?и Ð?овÑ? Ð?Ñ?ки">
 <!ENTITY torbutton.prefs.priv_caption "Ð?алаÑ?Ñ?Ñ?ваннÑ? Ð?Ñ?иваÑ?ноÑ?Ñ?Ñ?">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Ð?е збеÑ?Ñ?гаÑ?и Ñ?Ñ?Ñ?оÑ?Ñ?Ñ? пеÑ?еглÑ?дÑ?в або данÑ? з вÑ?двÑ?дÑ?ваниÑ? Ñ?айÑ?Ñ?в (акÑ?ивÑ?Ñ? Ñ?Ñ?нкÑ?Ñ?Ñ? пÑ?иваÑ?ного пеÑ?еглÑ?дÑ?)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Ð?локÑ?ваÑ?и Ñ?Ñ?оÑ?оннÑ? кÑ?ки Ñ?а Ñ?нÑ?Ñ? данÑ? вÑ?дÑ?Ñ?еженнÑ?">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Ð?имкнÑ?Ñ?и Ñ?озÑ?иÑ?еннÑ? пеÑ?еглÑ?даÑ?а (Ñ?акÑ? Ñ?к Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Ð?мÑ?ниÑ?и вÑ?домоÑ?Ñ?Ñ?, Ñ?о вÑ?дÑ?Ñ?знÑ?Ñ?Ñ?Ñ? ваÑ? вÑ?д Ñ?нÑ?иÑ? коÑ?иÑ?Ñ?Ñ?ваÑ?Ñ?в пеÑ?еглÑ?даÑ?а Tor">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "РÑ?венÑ? безпеки">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Ð?изÑ?кий (по замовÑ?Ñ?ваннÑ?)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ð?айбÑ?лÑ?Ñ? зÑ?Ñ?Ñ?ний ваÑ?Ñ?анÑ? викоÑ?иÑ?Ñ?аннÑ?.">
 <!ENTITY torbutton.prefs.sec_low_desc "Ð?а Ñ?Ñ?омÑ? Ñ?Ñ?внÑ? безпеки, вÑ?Ñ? Ñ?Ñ?нкÑ?Ñ?Ñ? бÑ?аÑ?зеÑ?а вклÑ?Ñ?енÑ?.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Ð?азовий JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "СкÑ?ипÑ?и на деÑ?киÑ? Ñ?айÑ?аÑ? можÑ?Ñ?Ñ? пÑ?аÑ?Ñ?ваÑ?и повÑ?лÑ?нÑ?Ñ?е.">
-<!ENTITY torbutton.prefs.sec_jar_desc "СÑ?оÑ?оннÑ? JAR  Ñ?айли заблокованÑ?.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR-Ñ?айли вкÑ?ай Ñ?Ñ?дкÑ?Ñ?нÑ? в Ð?нÑ?еÑ?неÑ?Ñ?, але вони можÑ?Ñ?Ñ? бÑ?Ñ?и джеÑ?елом XSS Ñ?а Ñ?нÑ?иÑ? аÑ?ак.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Ð?еÑ?кÑ? меÑ?анÑ?зми вÑ?добÑ?аженнÑ? маÑ?емаÑ?иÑ?ниÑ? Ñ?Ñ?внÑ?нÑ? вÑ?дклÑ?Ñ?енÑ?.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML вÑ?дклÑ?Ñ?ений.">
 <!ENTITY torbutton.prefs.sec_med_high "Ð?иÑ?е Ñ?еÑ?еднÑ?ого">
diff --git a/ur/torbutton.dtd b/ur/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ur/torbutton.dtd
+++ b/ur/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ur_PK/torbutton.dtd b/ur_PK/torbutton.dtd
index 3f5bb3e..5c8f88c 100644
--- a/ur_PK/torbutton.dtd
+++ b/ur_PK/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Ø®Ù?دکار JAR Ù?ائÙ?Û?Úº رک گئÛ? Û?Û?Úº">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/uz/torbutton.dtd b/uz/torbutton.dtd
index 106f5ec..6959be1 100644
--- a/uz/torbutton.dtd
+++ b/uz/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/ve/torbutton.dtd b/ve/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/ve/torbutton.dtd
+++ b/ve/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/vi/torbutton.dtd b/vi/torbutton.dtd
index d32c42b..2fc4b95 100644
--- a/vi/torbutton.dtd
+++ b/vi/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Cài Ä?ặt Riêng tÆ°">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Mức Ä?á»? Bảo mật">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Thấp (mặc Ä?á»?nh)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "Ä?iá»?u này cung cấp trải nghiá»?m tiá»?n lợi nhất">
 <!ENTITY torbutton.prefs.sec_low_desc "á»? mức này, tất cả tính nÄ?ng của trình duyá»?t Ä?á»?u Ä?ược kích hoạt.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/wa/torbutton.dtd b/wa/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/wa/torbutton.dtd
+++ b/wa/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/wo/torbutton.dtd b/wo/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/wo/torbutton.dtd
+++ b/wo/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">
diff --git a/zh_CN/torbutton.dtd b/zh_CN/torbutton.dtd
index d54eda20..459cca4 100644
--- a/zh_CN/torbutton.dtd
+++ b/zh_CN/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ä¿?æ?¤æ?°ç?? Cookie">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "ä¸?ä¿?æ?¤æ?°ç?? Cookie">
 <!ENTITY torbutton.prefs.priv_caption "é??ç§?设置">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "ç¦?止记å½?æµ?è§?å??å?²æ??ç½?ç«?æ?°æ?®ï¼?å?¯ç?¨é??ç§?æµ?è§?模å¼?ï¼?">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "é??å?¶ç¬¬ä¸?æ?¹ cookie å??å?¶ä»?æ?°æ?®è·?踪ç¨?åº?">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "ç¦?ç?¨æµ?è§?å?¨æ??件ï¼?æ¯?å¦? Flashï¼?">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "ä¿®æ?¹ Tor æµ?è§?å?¨ä¸­å?¯å?ºå??ä½ ä¸?å?¶ä»? Tor ç?¨æ?·ç??ç»?è??ä¿¡æ?¯">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "���级">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "���认�">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "该é??项å?¯æ??ä¾?æ??ä½³ç??ç?¨æ?·ä½?éª?ã??">
 <!ENTITY torbutton.prefs.sec_low_desc "该å®?å?¨çº§å?«å°?å?¯ç?¨æ??æ??æµ?è§?å?¨å??è?½ã??">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JITã??ç±»å??æ?¨æ?­ã??ASM.JSã??">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JITã??">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "ä¸?äº?ç½?ç«?è??æ?¬å?¯è?½ä¼?æ??ç¼?æ?§è¡?ã??">
-<!ENTITY torbutton.prefs.sec_jar_desc "ç¦?ç?¨è¿?ç¨? JAR æ??件ã??">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "ç½?ç«?ä¸?å¾?å°?å?ºç?° JAR æ??件ï¼?ä½?å?¯è?½æ??为 XSS å??å?¶ä»?æ?»å?»ç??æº?头ã??">
 <!ENTITY torbutton.prefs.sec_mathml_desc "ç¦?ç?¨æ?°å­¦æ?¹ç¨?å¼?ç??æ??äº?æ?¾ç¤ºæ?ºå?¶ã??">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "ç¦?ç?¨ MathMLã??">
 <!ENTITY torbutton.prefs.sec_med_high "中�">
diff --git a/zh_HK/torbutton.dtd b/zh_HK/torbutton.dtd
index ee11887..16e07af 100644
--- a/zh_HK/torbutton.dtd
+++ b/zh_HK/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ä¿?è­·æ?°å??Cookie">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "å??ä¿?è­·æ?°å??Cookie">
 <!ENTITY torbutton.prefs.priv_caption "��設�">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "å??è¨?é??ç??覽歷ç¨?æ??網ç«?è³?æ??(å??ç?¨ç§?é?±ç??覽模å¼?)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "é??å?¶ç¬¬ä¸?æ?¹Cookieå??å?¶ä»?è·?蹤è³?æ??">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "å??ç?¨ç??覽å?¨å¤?æ??(ä¾?å¦?Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "æ?´æ?¹å?¯å??å?¥ä½ å??å?¶ä»?Toræ´?è?¥è·¯ç?±ç??覽å?¨ç?¨æ?¶å??ç´°ç¯?è³?æ??">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "����">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "�(�設)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "æ??ä¾?æ??實ç?¨å??使ç?¨ç¶?é©?ã??">
 <!ENTITY torbutton.prefs.sec_low_desc "æ­¤å®?å?¨ç­?ç´?ä¸?ï¼?å°?å??ç?¨å?¨é?¨ç??覽å?¨å??è?½ã??">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JITã??é¡?å??æ?¨æ?·ã??ASM.JSã??">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "å?ºæ?¬JITã??">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "æ??äº?網ç«?å??ç¨?å¼?碼æ??å?·è¡?å¾?è¼?æ?¢ã??">
-<!ENTITY torbutton.prefs.sec_jar_desc "å·²å°?é??é??è·?jaræª?æ¡?ã??">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "Jaræª?æ¡?å?ºç¶²çµ¡ä¸?é??常å°?è¦?ï¼?ä½?å?¯è?½æ??ç?ºXSSæ??å?¶ä»?æ?»æ??æ?¹å¼?å??ä¾?æº?ã??">
 <!ENTITY torbutton.prefs.sec_mathml_desc "å·²å??ç?¨é?¨ä»½é¡¯ç¤ºæ?¸å­¸æ?¹ç¨?å¼?å??å??è?½ã??">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "å·²å??ç?¨MathMLã??">
 <!ENTITY torbutton.prefs.sec_med_high "中�">
diff --git a/zh_TW/torbutton.dtd b/zh_TW/torbutton.dtd
index a7907e6..85201db 100644
--- a/zh_TW/torbutton.dtd
+++ b/zh_TW/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "ä¿?è­·æ?°ç?? Cookie">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "ä¸?ä¿?è­·æ?°ç?? Cookie">
 <!ENTITY torbutton.prefs.priv_caption "���設�">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "ä¸?è¨?é??ç??覽歷ç¨?è¨?é??æ??網ç«?è³?æ??(å??ç?¨é?±ç§?ç??覽模å¼?)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "é??å?¶ç¬¬ä¸?æ?¹ cookie å??å?¶ä»?追蹤è³?æ??">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "å??ç?¨ç??覽å?¨å¤?æ??ç¨?å¼?(å¦? Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "è®?æ?´å?¯ä»¥å??å?¥æ?¨è??å?¶ä»?æ´?è?¥è·¯ç?±ç??覽å?¨ä½¿ç?¨è??ç??詳細è³?è¨?">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "����">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "�(�設)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "é??æ??ä¾?äº?æ??實ç?¨ç??使ç?¨ç¶?é©?">
 <!ENTITY torbutton.prefs.sec_low_desc "å?¨æ­¤å®?å?¨å±¤ç´?ä¸?ï¼?æ??æ??ç??覽å?¨å??è?½é?½å°?å??ç?¨">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JITã??é¡?å??æ?¨å°?ã??ASM.JSã??">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "å?ºæ?¬ JITã??">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "è?³æ?¬å?¨æ??äº?網ç«?æ??å?·è¡?ç??æ¯?è¼?æ?¢">
-<!ENTITY torbutton.prefs.sec_jar_desc "é? ç«¯ JAR æª?æ¡?已被å°?é??">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR æª?æ¡?å?¨ç¶²è·¯ä¸?é??常å°?è¦?ï¼?ä½?å¾?æ??å?¯è?½æ??ç?ºXSSæ??å?¶ä»?æ?»æ??æ?¹å¼?ç??ä¾?æº?">
 <!ENTITY torbutton.prefs.sec_mathml_desc "ä¸?äº?顯示æ?¸å­¸æ?¹ç¨?å¼?ç??å??è?½å·²è¢«å??ç?¨">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML å·²å??ç?¨">
 <!ENTITY torbutton.prefs.sec_med_high "中-�">
diff --git a/zu/torbutton.dtd b/zu/torbutton.dtd
index 4bca4c7..92b6eed 100644
--- a/zu/torbutton.dtd
+++ b/zu/torbutton.dtd
@@ -25,11 +25,17 @@
 <!ENTITY torbutton.cookiedialog.saveAllCookies "Protect New Cookies">
 <!ENTITY torbutton.cookiedialog.doNotSaveAllCookies "Do Not Protect New Cookies">
 <!ENTITY torbutton.prefs.priv_caption "Privacy Settings">
+<!ENTITY torbutton.prefs.priv_caption_tooltip "When checked, the following settings help to keep your identity and browsing history private. We strongly recommend that you keep all privacy boxes checked for normal Tor Browser use.">
 <!ENTITY torbutton.prefs.block_disk "Don't record browsing history or website data (enables Private Browsing Mode)">
+<!ENTITY torbutton.prefs.block_disk_tooltip "Keep this box checked to avoid saving sensitive data to disk, including the browser cache, your browsing history, the cookie database, your download history, intermediate TLS certificates, and permissions you have granted to websites.">
 <!ENTITY torbutton.prefs.restrict_thirdparty "Restrict third party cookies and other tracking data">
+<!ENTITY torbutton.prefs.restrict_thirdparty_tooltip "Keep this box checked to prevent various browser features from being abused to track you as you browse the web. Modified features include blob URLs, broadcast channels, the browser cache, cookies, favicons, HTTP Auth headers, link preconnects, localStorage, mediaSource URLs, OCSP requests, SharedWorkers, and TLS session tickets.">
 <!ENTITY torbutton.prefs.block_plugins "Disable browser plugins (such as Flash)">
+<!ENTITY torbutton.prefs.block_plugins_tooltip "Keep this box checked to stop all binary plugins from being loaded. Plugins are a serious privacy risk because they can leak your browsing history or otherwise make you easy to track.">
 <!ENTITY torbutton.prefs.resist_fingerprinting "Change details that distinguish you from other Tor Browser users">
+<!ENTITY torbutton.prefs.resist_fingerprinting_tooltip "Keep this box checked to hide things from websites that could be unique about you, including your battery status, computer performance, keyboard layout, locale, the location of installed plugins, the list of installed plugins, your network status, screen orientation, screen size, site-specific zoom levels, supported file types, system colors, and WebGL capabilities.">
 <!ENTITY torbutton.prefs.sec_caption "Security Level">
+<!ENTITY torbutton.prefs.sec_caption_tooltip "The Security Slider lets you disable certain browser features that may make your browser more vulnerable to hacking attempts.">
 <!ENTITY torbutton.prefs.sec_low "Low (default)">
 <!ENTITY torbutton.prefs.sec_low_usable_desc "This provides the most usable experience.">
 <!ENTITY torbutton.prefs.sec_low_desc "At this security level, all browser features are enabled.">
@@ -42,8 +48,6 @@
 <!ENTITY torbutton.prefs.sec_jit_desc_tooltip "ION JIT, Type Inference, ASM.JS.">
 <!ENTITY torbutton.prefs.sec_baseline_jit_desc_tooltip "Baseline JIT.">
 <!ENTITY torbutton.prefs.sec_jit_slower_desc "Scripts on some sites may run slower.">
-<!ENTITY torbutton.prefs.sec_jar_desc "Remote JAR files are blocked.">
-<!ENTITY torbutton.prefs.sec_jar_tooltip "JAR files are extremely rare on the web, but can be a source of XSS and other attacks.">
 <!ENTITY torbutton.prefs.sec_mathml_desc "Some mechanisms of displaying math equations are disabled.">
 <!ENTITY torbutton.prefs.sec_mathml_desc_tooltip "MathML is disabled.">
 <!ENTITY torbutton.prefs.sec_med_high "Medium-High">

_______________________________________________
tor-commits mailing list
tor-commits@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits