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Get started with Firefox - An overview of the main features 2,796,672
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New in Thunderbird 45.0 1,872,211
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What does "Your connection is not secure" mean? 1,072,163
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Refresh Firefox - reset add-ons and settings 951,017
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Update Firefox to the latest version 685,854
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How does built-in Phishing and Malware Protection work? 542,745
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Cookies - Information that websites store on your computer 521,029
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Page Info window - View technical details about the page you are on 376,908
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Add-on signing in Firefox 337,520
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What's new in Firefox for iOS (version 4.0) 221,784
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New in Thunderbird 38.0 200,695
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Startup, home page, tabs, and download settings 154,187
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Send plugin crash reports to help Mozilla improve Firefox 139,251
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About Tiles in New Tab 137,764
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Web Push notifications in Firefox 121,873
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Mixed content blocking in Firefox 115,845
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Why do I have to click to activate plugins? 113,914
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Install the Flash plugin to view videos, animations and games 99,530
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Find and install add-ons to add features to Firefox 98,668
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Watch DRM content on Firefox 88,396
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Install Firefox on Linux 87,869
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Private Browsing - Use Firefox without saving history 83,079
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How to download and install Firefox on Windows 81,019
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How to set the home page 78,328
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Search suggestions in Firefox 74,266
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Keyboard shortcuts - Perform common Firefox tasks quickly 72,550
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Pop-up blocker settings, exceptions and troubleshooting 70,730
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Troubleshoot the "Secure Connection Failed" error message 70,692
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Advanced panel - Accessibility, browsing, network, updates, and other advanced settings in Firefox 67,141
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Profiles - Where Firefox stores your bookmarks, passwords and other user data 66,656
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How to clear the Firefox cache 64,757
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Install an older version of Firefox 57,690
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Warning Unresponsive script - What it means and how to fix it 56,875
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Flash Plugin - Keep it up to date and troubleshoot problems 56,532
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Tracking Protection in Private Browsing 56,377
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Adobe Flash protected mode in Firefox 54,101
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Private Browsing in Firefox for iOS 51,120
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Enable and disable cookies that websites use to track your preferences 51,025
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Filelink for Large Attachments 50,357
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Settings for web content, pop-ups, fonts, and languages 48,115
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How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites 46,527
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How to download and install Firefox on Mac 44,371
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Delete cookies to remove the information websites have stored on your computer 44,304
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Password Manager - Remember, delete, change and import saved passwords in Firefox 43,434
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Firefox hangs or is not responding - How to fix 42,862
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Make Firefox your default browser 41,126
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Delete browsing, search and download history on Firefox 40,972
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Restore bookmarks from backup or move them to another computer 40,965
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Use the Java plugin to view interactive content on websites 38,693
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How do I set up Sync on my computer? 37,480
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Customize the New Tab page 36,171
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Use the Profile Manager to create and remove Firefox profiles 36,160
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Adobe Flash plugin has crashed - Prevent it from happening again 35,071
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View synced tabs from other devices 35,017
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Integration into Thunderbird 34,984
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Change your default search settings in Firefox 34,948
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Firefox is slow - How to make it faster 33,782
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Troubleshoot Firefox issues using Safe Mode 33,380
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Disable or remove Add-ons 31,792
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Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 31,279
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Find what version of Firefox you are using 30,667
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Update to the latest version of Firefox for Android 28,076
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Upgrade your graphics drivers to use hardware acceleration and WebGL 26,926
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How do I tell if my connection to a website is secure? 25,758
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Troubleshoot and diagnose Firefox problems 25,240
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Configuration Editor for Firefox 24,233
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Profiles TB 23,749
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Back up and restore information in Firefox profiles 23,590
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Recovering important data from an old profile 23,562
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Moving Thunderbird Data to a New Computer 23,109
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Customize Firefox controls, buttons and toolbars 22,674
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Reset Firefox preferences to troubleshoot and fix problems 22,509
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Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 22,326
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Firefox crashes - Troubleshoot, prevent and get help fixing crashes 22,316
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Firefox uses too much memory (RAM) - How to fix 22,067
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Websites don't load - troubleshoot and fix error messages 22,036
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Private Browsing on Firefox for Android 21,877
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Control Center - manage site privacy and security controls 21,234
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Use plugins to play audio, video, games and more 20,503
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Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 20,256
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Security and passwords settings 20,182
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Troubleshoot Firefox issues caused by malware 19,003
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Firefox uses too many CPU resources - How to fix 18,962
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Create bookmarks to save your favorite webpages 18,726
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How to run Firefox when your profile is missing or inaccessible 18,726
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Tracking Protection in Firefox for Android 18,710
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Settings for privacy, browsing history and do-not-track 18,150
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Fix common audio and video issues 17,969
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Uninstall Firefox from your computer 17,778
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What's new in Firefox for iOS (version 3.0) 17,261
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How can I get the latest version of Firefox on Windows XP or Vista? 17,073
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Hide or display Tiles in New Tab 16,914
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Restore previous session - Configure when Firefox shows your most recent tabs and windows 16,607
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How do I watch Flash videos with Firefox for Android? 16,582
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Server Not Found - Troubleshoot connection problems 16,522
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Import bookmarks from Google Chrome 16,481
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Clear your browsing history and other personal data on Firefox for Android 16,466
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View PDF files in Firefox without downloading them 16,343
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Awesome Bar - Search your Firefox bookmarks, history and tabs from the address bar 16,116
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Recover lost or missing Bookmarks 15,973
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Applications panel - Set how Firefox handles different types of files 15,935
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Font size and zoom - increase the size of web pages 15,773
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Will Firefox work on my mobile device? 15,300
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Firefox can't load websites but other browsers can 15,283
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Create a desktop shortcut to a website 14,821
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Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems 14,502
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Add-ons that cause stability or security issues are put on a blocklist 14,315
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How to change your default browser in Windows 10 14,140
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Ignoring threads 14,108
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"This Connection is Untrusted" error message appears - What to do 14,046
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Websites say cookies are blocked - Unblock them 13,824
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JavaScript settings and preferences for interactive web pages 13,802
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Use themes to change the look of Firefox 13,744
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What happened to the File, Edit, and View menus? 13,592
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Use the Search bar in Firefox 13,137
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How to allow Java on trusted sites 13,109
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Import Bookmarks from Internet Explorer 12,619
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What do the SSLv3 error messages mean on Firefox? 12,514
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Manual Account Configuration 12,473
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Firefox won't start - find solutions 12,448
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Play Windows Media files in Firefox with the Windows Media plugin 12,431
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Fix printing problems in Firefox 12,428
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What to do if you can't download or save files 12,299
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Thunderbird and Gmail 11,728
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Make Firefox the default browser on Android 11,725
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Use the Troubleshooting Information page to help fix Firefox issues 11,682
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Change what Firefox does when you click on or download a file 11,661
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Install Firefox on an Android device using Google Play 11,644
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Signatures 11,348
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Fix problems that cause images to not show 11,331
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Installing Thunderbird on Windows 10,996
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Firefox Health Report - understand your browser performance 10,935
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Use the Adobe Reader plugin to view or download PDF files 10,761
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Warning Unresponsive plugin - What it means and how to fix it 10,576
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Block and unblock websites with parental controls on Firefox 10,457
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Firefox menu icon is missing on Android - how to access the menu 10,244
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Where to find and manage downloaded files in Firefox 10,221
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Installing Thunderbird 10,108
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Install Firefox on your iPad, iPhone or iPod 10,007
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Remove a toolbar that has taken over your Firefox search or home page 9,901
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How do I turn on the Do Not Track feature? 9,877
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Configure Windows Firewall to allow Firefox access to the Internet 9,816
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Import Bookmarks from an HTML file 9,542
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Configure firewalls so that Firefox can access the Internet 9,417
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Switching to Thunderbird 9,073
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Use Firefox for Android to send videos to your Roku 9,043
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Use the QuickTime plugin to play audio and video 9,038
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Use the Silverlight plugin to play audio and video 9,015
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Usernames and passwords are not saved 9,003
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Send anonymous usage data from Firefox on mobile devices 8,998
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Import Bookmarks and personal data from another browser 8,889
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Sync bookmarks, tabs, history and passwords on Android 8,803
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Control whether Firefox automatically fills in forms 8,556
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Forget button - quickly delete your browsing history on Firefox 8,468
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How do I copy and paste text on Android? 8,284
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Firefox takes a long time to start up 8,126
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What's new in Firefox for iOS 2.0 7,910
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How do I delete a bookmark? 7,783
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Use Firefox for Android to send videos to Chromecast 7,781
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Tab preferences and settings 7,645
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How to fix preferences that won't save 7,629
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Automatic Account Configuration 7,479
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Unable to install add-ons (extensions or themes) 7,438
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Set Adobe Flash to "click to play" on Firefox 7,318
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Change the Default Language 7,306
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Firefox does not work - Common fixes to get you back up and running 7,284
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"Firefox is already running but is not responding" error message - How to fix it 7,196
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Avoid crashes - Tips and tricks 7,185
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How to print web pages in Firefox 7,159
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How do I restore my tabs from last time? 7,105
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Remote Content in Messages 7,020
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Firefox and other browsers can't load websites 6,860
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Add or remove a search engine in Firefox 6,818
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Using Lightning with Google Calendar 6,787
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How to make Firefox and websites go full screen 6,508
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Wrong home page opens when I start Firefox - How to fix 6,457
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Mixed content blocker in Firefox for Android 6,442
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Installing Thunderbird on Linux 6,354
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What to do if Firefox won't play any sounds 6,262
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Import Internet Explorer Favorites from another computer 6,232
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HTML5 audio and video in Firefox 6,183
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Use bookmark folders to organize your bookmarks 6,092
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Using Multiple Profiles 5,952
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Fix login issues on websites that require a username and password 5,949
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Firefox's default home page has quick links to common features 5,910
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Websites look wrong or appear differently than they should 5,902
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How do I tell if I have the 32-bit or 64-bit Firefox? 5,861
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Fix problems with Facebook games, chat and more 5,743
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Websites show a spinning wheel and never finish loading 5,525
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How to disable the built-in PDF viewer and use another viewer 5,508
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Disable third-party cookies in Firefox to stop some types of tracking by advertisers 5,404
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Setting Firefox as the default browser does not work - What to do 5,327
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Firefox repeatedly opens empty tabs or windows after you click on a link 5,214
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I'm having problems with my Firefox Account 5,154
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How do I use the Firefox spell checker? 5,115
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Installing Firefox for Android on an Amazon Kindle Fire 5,045
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Change the program used to open email links 4,984
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Firefox keeps crashing at startup 4,965
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Cannot Send Messages 4,956
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What is the Mozilla Maintenance Service? 4,912
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Cannot remove an add-on (extension or theme) 4,896
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Can't add, change or save bookmarks - How to fix 4,891
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Flash videos won't play full screen 4,821
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Where are my logins stored? 4,771
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Set a home page on Firefox for Android 4,656
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Vacation Response 4,606
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Firefox Hello - video and voice conversations online 4,593
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Thunderbird and Hotmail 4,522
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Fix problems connecting to websites after updating Firefox 4,503
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I'm having problems confirming my new Firefox Account 4,488
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Blocking a sender 4,486
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How do I change my Mac Security Settings so I can open Firefox Marketplace apps? 4,464
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Add-on signing in Firefox for Android 4,427
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Cannot receive messages 4,420
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Clear recent searches from the Search bar 4,324
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Firefox Sync troubleshooting and tips 4,276
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Access Mozilla Services with Firefox Accounts 4,224
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How to search the contents of the current page for text or links 4,223
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Organize Your Messages by Using Filters 4,207
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Updating Thunderbird 4,108
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How to stop Firefox from making automatic connections 4,100
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How to save a web page 4,049
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IMAP Synchronization 4,000
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Change the fonts and colors websites use 3,942
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Clear browsing history and cookies 3,910
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Navigation buttons like back, home, bookmarks and reload are missing 3,906
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Search the web from the address bar 3,886
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Fix video and audio playback problems on Firefox for Windows 3,851
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Which version of Firefox am I using? 3,792
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Keyboard Shortcuts TB 3,756
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Use a Master Password to protect stored logins and passwords 3,755
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I've lost my Firefox Sync account information - What to do 3,709
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Installing Thunderbird on Mac 3,676
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Thunderbird and Junk / Spam Messages 3,649
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What happened to the Add-on Bar? 3,580
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Reset your Master Password if you've forgotten it 3,554
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Firefox no longer works with some versions of Windows XP 3,436
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Sort your bookmarks to quickly find the ones you want 3,365
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TLS Error Reports 3,363
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Addressing an Email 3,244
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Secure Website Certificate 3,219
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Export bookmarks to Internet Explorer 3,196
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Clear browsing history in Firefox for iOS 3,146
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Add Firefox to the Today view on your iOS device 3,118
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Manage your Top Sites in Firefox for Android 3,118
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What is plugin-container 3,097
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How to remove the Babylon toolbar, home page and search engine 3,069
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Pinned Tabs - keep favorite websites open and just a click away 3,067
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Master Password 3,063
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Re-enable add-ons that were disabled when updating Firefox 3,052
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Digitally Signing and Encrypting Messages 3,006
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Firefox Reader View for clutter-free web pages 3,006
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Configuration Options for Viewing Messages 2,949
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Archived Messages 2,939
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What is the winmail.dat attachment? 2,916
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How to create and use mailing lists on Thunderbird 2,852
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Mozilla Crash Reporter 2,830
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Sending and Receiving Messages on Thunderbird 2,806
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Live Bookmarks - Subscribe to a web page for news and updates 2,742
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Using the Lightning Calendar Add-on 2,713
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Sync your Firefox bookmarks and browsing history in iOS 2,673
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Firefox no longer works with Mac OS X 10.5 2,640
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Hyperlinks in Messages Not Working 2,637
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Firefox Health Report says your browser is running slower than usual 2,636
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Avoiding Quota Limits on Mail Servers 2,627
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Make Thunderbird the Default Mail Client 2,557
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Where is the "Pocket for Firefox" button? 2,556
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Remove websites from the Awesome Bar suggestions 2,554
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Tab Groups feature discontinued 2,503
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Block websites from storing site preferences or login status in Firefox 2,429
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What happened to the Status Bar? 2,425
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Save web pages to your Reading List on Firefox for Android 2,413
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Switch from POP to IMAP account 2,371
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How to fix the Update Failed error message when updating Firefox 2,357
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Fix "The bookmarks and history system will not be functional" error message 2,345
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Add, delete and view bookmarked webpages in Firefox for Android 2,304
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How to turn off Java applets 2,293
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Standalone address book 2,272
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Firefox Hello can't access my camera or microphone 2,267
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Configuration Options for Folders 2,191
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Add social features to the Firefox sidebar 2,168
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Add Security Exception 2,157
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Accessibility features in Firefox - Make Firefox and web content work for all users 2,151
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New Email Address 2,143
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Save web pages for later with Pocket for Firefox 2,122
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How do I choose what types of information to sync on Firefox? 2,118
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The Add-on Bar gives you quick access to add-on features 2,080
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Unable to access secure (HTTPS) sites in Firefox 43 2,078
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Send text or multimedia messages from Firefox for Android 2,049
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How to sync your add-ons with another copy of Firefox 2,034
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Display the Thunderbird menus and toolbar 2,015
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How does Firefox for Android use the permissions it requests? 1,979
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Manage my default search engines in Firefox for Android 1,901
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How do I create a screenshot of my problem? 1,887
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Share telemetry data with Mozilla to help improve Firefox 1,873
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Marketplace apps for Firefox Desktop 1,847
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How to switch from 32-bit to 64-bit Firefox 1,816
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Browse web pages together on Firefox Hello 1,799
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Export bookmarks to Safari 1,711
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How to reset the default user agent on Firefox 1,696
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How to Subscribe to News Feeds and Blogs 1,692
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Keyboard Shortcuts for Searching 1,660
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How can I send a large attachment? 1,650
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Get started with Firefox for Android 1,637
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Getting started with the Firefox for Android tablet browser 1,602
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WhatsApp alternatives - Firefox OS 1,602
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Use popular search suggestions in the Firefox Search bar 1,588
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Voice input in Firefox for Android 1,580
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Is Firefox available for iPhone or iPad in my language? 1,579
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Use tabs to organize lots of websites in a single window 1,578
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Focus by Firefox 1,566
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Firefox Health Report - understand your Android browser performance 1,525
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Compacting folders 1,522
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Changes to toolbars and window sizes are not saved 1,518
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Download music, photos and videos 1,481
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Find and install Add-ons on Firefox for Android 1,481
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FAQ Changing IMAP to POP 1,472
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Use bookmarklets to quickly perform common web page tasks 1,463
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Configuring Lightning 1,461
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Installing apps 1,457
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Uninstall Firefox for Android 1,419
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Creating New Calendars 1,398
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Tips to protect your online privacy 1,386
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Open Search 1,382
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Rebuilding the Global Database 1,381
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Where is the Firefox Hello button? 1,378
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Configuration Options for Updates 1,358
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Firefox doesn't save web form entries 1,357
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Using Tabs on Firefox for Android 1,353
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Firefox is stuck in Safe Mode 1,349
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Open links in the background for later viewing with Firefox for Android 1,346
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Safe Mode Thunderbird 1,316
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Disable Firefox Sync on a lost phone or tablet 1,305
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Problems with email and how to find help 1,300
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Windows Media or other plugins stopped working after Firefox update 1,294
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Avoid and report Mozilla tech support scams 1,293
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Installing Lightning into Thunderbird 1,288
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How can I get the latest version of Thunderbird on Windows XP or Vista? 1,261
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Exporting and sharing a calendar 1,253
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Instant Messaging and Chat 1,243
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Change the default language of Firefox for Android 1,238
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Config Editor 1,227
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Configuration Options for Security 1,216
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Copy a saved password in Firefox for Android 1,212
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View all Hotmail or Outlook emails 1,212
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Add-Ons and Extensions FAQ 1,161
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How to add and remove bookmarks in Firefox for iOS 1,149
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What to do when searches take you to the wrong search website 1,146
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How to use a Virtual Card (vCard) 1,136
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Create secure passwords to keep your identity safe 1,125
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Frequently Asked Questions 1,106
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I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 1,100
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How to Customize Toolbars 1,095
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View articles in Reader View on Firefox for Android 1,088
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Message List Columns 1,082
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Allow Firefox to load multiple tabs in the background 1,078
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ISP Configuration Settings 1,077
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How to stay safe on the web 1,073
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Cannot delete messages 1,067
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Use the Firefox sidebar to access bookmarks, history and social features 1,066
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Reply Above or Below Quoted Text 1,061
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PDF files are blank or cause an error message on Mac 1,041
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Thunderbird FAQ 1,037
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Update to a new version 1,024
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The thumbnails on the New Tab page are missing - how to get them back 1,023
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Bookmark Tags - Categorize bookmarks to make them easy to find 1,011
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Certificate warnings in Firefox for iOS 1,003
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Firefox Marketplace Apps Stop Working on Firefox 47+ for Android 1,001
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Global Search 989
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How do I change to the desktop view in Firefox for Android? 980
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Customizing the Start Page 979
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Thunderbird and Yahoo 978
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Why has my "Send" button been replaced with "Send Later" 976
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Configuring Email Aliases 967
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Recalling an Email 960
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How do I install X-Ray Goggles? 958
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Add email accounts 955
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Firefox release notes - What's New and Known Issues 952
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How to Use Attachments 949
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Set up a passcode and Touch ID in Firefox 942
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Disable Pocket for Firefox 941
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Recommendations in Marketplace 926
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Join a conversation on Firefox Hello 924
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Mute sound in Firefox tabs 912
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Share a webpage through Firefox Share 912
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Configuration Options for Downloading Messages 908
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How to Customize the New Mail Sound 904
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Thunderbird Software Update Failed 897
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Viewing Desktop Sites on Firefox iOS 895
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Change your Firefox search settings on Windows 10 893
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Maildir in Thunderbird 893
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How to search IMDB, Wikipedia and more from the address bar 879
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Firefox says it's just updated every time it starts - how to fix 878
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Log in to Pocket with your Firefox Account 856
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Firefox no longer works with Mac OS X 10.4 or PowerPC processors 854
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Automatically close Private Tabs when leaving Private Browsing 853
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Use mouse shortcuts to perform common tasks in Firefox 846
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How to Install and Use another Language in the Dictionary on Thunderbird 839
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Thunderbird Accessibility Features 838
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Pages appear tiny when I print or view them in Print Preview 830
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Configuration Options for Attachments 809
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Save passwords in Firefox for Android 808
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Firefox is no longer available for download in the T-Store 799
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Which browsers will work with Firefox Hello? 799
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Quick Filter Toolbar 789
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I found a fake Firefox update 782
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Enable or disable cookies on Firefox for Android 776
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Manage saved passwords in Firefox for Android 771
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Calendar (Lightning and Sunbird) FAQ 767
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Remove Top Sites from the Firefox for iOS home screen 750
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Configuring Certificates 745
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Configuration Options for Sending Messages 736
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Switching the folder pane view 728
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Home page with pipe character opens extra tabs when Firefox starts 715
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Changing IMAP to POP 709
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Inviting Other People to Events 674
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Firefox Sync upgrade - Frequently Asked Questions 655
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Clear your search history in Firefox Search 638
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Message Tabs 632
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Set a homepage in Firefox for iOS 622
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Use the Awesome Screen to search the web, bookmarks and more 617
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Enable Wi-Fi on Firefox for Android 616
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What is my Firefox OS version? 614
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Restore the default Smart Bookmarks Folders 611
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Changing calendar preferences 610
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Scan QR codes in Firefox for Android 600
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Creating a new event or task 597
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Uninstall Firefox for iOS 592
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Sign up for Pocket with your Firefox Account 572
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Full screen browsing on Android 570
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Where to go for developer support 569
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FAQ Thunderbird and Windows 7 563
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Play videos full screen on Firefox for Android 561
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Thunderbird and Logjam 556
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Using Master Password on Firefox for Android 541
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How to hide the tab strip when you only have one tab 531
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Share your Android device with a Firefox Guest Session 516
Translation Needed
Change the tab list view in Firefox for iOS 511
Translation Needed
Awesome Screen on iOS - access search and favorite sites in one place 507
Translation Needed
Connect to Wi-Fi or data 503
Translation Needed
Identify noisy tabs in Firefox for Android 497
Translation Needed
Uninstall Thunderbird from your computer 497
Translation Needed
Configuration Options for Writing Messages 491
Translation Needed
Insecure password warning in Firefox 480
Translation Needed
Glossary of Terms including types of Accounts 479
Translation Needed
Firefox family-friendly browsing in a restricted profile 478
Translation Needed
How do I use Do-not-track on Firefox for Android? 473
Translation Needed
Search Firefox instantly on your Android home screen 473
Translation Needed
Lightning User Interface 472
Translation Needed
How to resolve weak crypto error messages on Firefox 467
Translation Needed
Thunderbird Crashes 466
Translation Needed
Add the Firefox Search widget to your home screen 462
Translation Needed
Crashes on startup after the update to Firefox 46 on OS X 457
Translation Needed
Firefox crashes - asking for support 453
Translation Needed
Adding a holiday calendar 448
Translation Needed
How do I quit Firefox for Android? 446
Translation Needed
Send instant messages on Firefox Hello 443
Translation Needed
How to troubleshoot time related errors on secure websites 431
Translation Needed
Change your default search engine in Firefox for iOS 428
Translation Needed
What is Persona and how does it work? 427
Translation Needed
Getting help with your Firefox OS-based Panasonic TV 422
Translation Needed
Change the look of Firefox for Android using themes 419
Translation Needed
Manage photo and video gallery 413
Translation Needed
Names but no Email Addresses are Displayed 410
Translation Needed
Change the default language on Firefox for iOS 409
Translation Needed
Manage saved passwords in Firefox for iOS 409
Translation Needed
Enable or disable search engines on Firefox for iOS 408
Translation Needed
Share pages with Firefox from other browsers 407
Translation Needed
Improve Mozilla Location Services by turning on Location Services in the Firefox for Android Settings 406
Translation Needed
Norton Toolbar won't work with Firefox version 41 405
Translation Needed
Use tabs in Firefox for iOS 405
Translation Needed
Calls and voicemail 401
Translation Needed
Tips for safe online shopping 397
Translation Needed
Configuration Options for Filtering Messages 396
Translation Needed
Configure Origin Address for Multiple Gmail Accounts 393
Translation Needed
Add, manage and share contacts 392
Translation Needed
Get started with Firefox OS 389
Translation Needed
Thunderbird and Comcast 389
Translation Needed
How do I share Firefox between people on a computer? 376
Translation Needed
Print a web page from Firefox for Android 375
Translation Needed
Mobile Accessibility Features 371
Translation Needed
How to add a shortcut to a website on Android 366
Translation Needed
Uninstall Firefox for Android add-ons 365
Translation Needed
Display name in message list and message pane 363
Translation Needed
Menu Reference TB 363
Translation Needed
Navigation bar in Firefox for iOS 357
Translation Needed
Search and discover content 356
Translation Needed
Switch to a secure email provider 344
Translation Needed
Change your Firefox Accounts password 343
Translation Needed
Configuration Options for Character Encoding 341
Translation Needed
Thunderbird and Windows 8 340
Translation Needed
Zoom in and out of websites on Firefox for Android 338
Translation Needed
ISP Database 337
Translation Needed
Creating a Newsgroup Account 335
Translation Needed
Configuration Options for Accounts 334
Translation Needed
Uninstall apps 331
Translation Needed
Configuration Options for Receiving Messages 327
Translation Needed
Mobile-Optimized Websites in the Marketplace 326
Translation Needed
Suspicious activity on my Firefox Account 326
Translation Needed
Print List of Messages 324
Translation Needed
Recover lost bookmarks on Firefox Developer Edition 320
Translation Needed
How can I use Thimble to teach myself to code? 319
Translation Needed
Thunderbird’s Scam Detection 297
Translation Needed
Find My Device for Firefox OS 295
Translation Needed
Configuration Options for Tags 288
Translation Needed
Send and manage email 283
Translation Needed
Using Identities 283
Translation Needed
Why does Thunderbird warn me that my server doesn't use encryption? 283
Translation Needed
Configuration Options for Search 279
Translation Needed
Set Date and Time 277
Translation Needed
How do I manage my Persona account? 274
Translation Needed
Search within a web page in Firefox for iOS 270
Translation Needed
Signing in using Persona 265
Translation Needed
Privacy and Security on Firefox OS 255
Translation Needed
Scrollable tabs on the Firefox for Android home screen 254
Translation Needed
How can I help by submitting mobile performance data? 247
Translation Needed
New in Thunderbird 31.0 241
Translation Needed
Signing out using Persona 236
Translation Needed
How to use TalkBack support in Firefox for Android for accessibility 234
Translation Needed
What is X-Ray Goggles? 232
Translation Needed
Add Search Engine to Open Search 231
Translation Needed
Viewing All Body Parts 231
Translation Needed
Dual SIM cards 227
Translation Needed
Mozilla Crash Reporter TB 224
Translation Needed
Record Videos 219
Translation Needed
Block or load images over WiFi on Firefox for Android 216
Translation Needed
What is Thimble? 213
Translation Needed
Facebook import error on ZTE Open 212
Translation Needed
Send messages 210
Translation Needed
Share music, videos and photos 210
Translation Needed
Email notifications and inbox sync 206
Translation Needed
How do I inspect and edit my first web page? 206
Translation Needed
Turn off web fonts in Firefox for Android 206
Translation Needed
Using Saved Searches 204
Translation Needed
Thunderbird and AT&T 191
Translation Needed
Navigating your Firefox OS phone 185
Translation Needed
Configuration Options for Add-ons 184
Translation Needed
Template:clearCookiesCache 184
Translation Needed
Switch or quit apps 183
Translation Needed
Play and manage music 180
Translation Needed
Add web pages to your Reading List on Firefox for iOS 179
Translation Needed
View data usage 178
Translation Needed
What is Persona? 177
Translation Needed
Using the Call Log 176
Translation Needed
Adding music 174
Translation Needed
FAQ AOL email Sent Folder 172
Translation Needed
Slow down Firefox for Android's scroll speed 169
Translation Needed
View web pages in Reader View 163
Translation Needed
Control screen brightness 161
Translation Needed
What is a Mozilla Backpack? 161
Translation Needed
Troubleshoot Firefox OS 160
Translation Needed
Share your Internet connection 158
Translation Needed
Keyboard settings 153
Translation Needed
Visit websites on Firefox OS 152
Translation Needed
Firefox 3.6 is no longer supported 150
Translation Needed
Thunderbird and Sympatico 147
Translation Needed
Preview pages on your tab list with 3D Touch 146
Translation Needed
Use gestures in Firefox for Android 146
Translation Needed
Set up a Goal.com feed on Firefox for Android 139
Translation Needed
How to save a page as a PDF on Firefox for Android 138
Translation Needed
Working with events 136
Translation Needed
Help with Marketplace purchases 133
Translation Needed
Change the wallpaper 131
Translation Needed
Save battery power 128
Translation Needed
Thunderbird is stuck in Safe Mode 126
Translation Needed
Changing the Date or Time of an Event 120
Translation Needed
Why do I see a message asking if I want to see the page hosted on HTTPS? 118
Translation Needed
Set alarm clock 116
Translation Needed
Share files using Bluetooth 114
Translation Needed
Configuration Options for Startup 112
Translation Needed
Am I really hacking a web page? 110
Translation Needed
Setting the Screen Lock 110
Translation Needed
Do not track on Firefox OS 108
Translation Needed
Get help with Firefox Developer Edition 107
Translation Needed
Ringer, sound and vibrate settings 107
Translation Needed
Using the camera 104
Translation Needed
Creating a recurring event 103
Translation Needed
How can I insert a selfie into my Thimble project? 103
Translation Needed
Firefox no longer works with Windows 2000 100
Translation Needed
Contact Firefox OS carrier support 94
Translation Needed
List of Configuration Options 92
Translation Needed
New in Thunderbird 89
Translation Needed
Set your SIM PIN 88
Translation Needed
Take screenshots 87
Translation Needed
Add search engines to Firefox for iOS 86
Translation Needed
No SMS after switching from iPhone 86
Translation Needed
Localization Dashboards 85
Translation Needed
How do I share things from Firefox for Android? 82
Translation Needed
How can I get help with my Thimble project? 79
Translation Needed
Fix Gmail password errors 73
Translation Needed
My Mac won't shut down after updating to Firefox version 45 71
Translation Needed
Add and manage calendars 69
Translation Needed
Listen to the radio 67
Translation Needed
Unable to log in to websites that use signText on Firefox 67
Translation Needed
How do I embed a tutorial into my Thimble project? 65
Translation Needed
Plugin Crash Reports TB 62
Translation Needed
Use Firefox Accounts to manage your Marketplace apps 62
Translation Needed
Where can I earn badges? 61
Translation Needed
Tracking protection in Firefox OS 60
Translation Needed
Thunderbird Enterprise Deployment 58
Translation Needed
Thunderbird can't be opened after you install it on a Mac - How to fix 57
Translation Needed
Control notifications in Firefox for Android 55
Translation Needed
Thunderbird makes unrequested connections 55
Translation Needed
What's New in Firefox for iOS (version 5.0) 51
Translation Needed
Where can I go for support? 51
Translation Needed
Small Resolution Screens 49
Translation Needed
Where can I go for help and support? 49
Translation Needed
Build number not displayed 48
Translation Needed
Update Accuweather or Wikipedia 47
Translation Needed
How do I add code comments to a Thimble project? 46
Translation Needed
The Whats New or Migration Assistant tabs keep appearing 44
Translation Needed
What is Mozilla's Open Badges project? 43
Translation Needed
How can I get help with my X-Ray Goggles project? 42
Translation Needed
How can I share my Thimble projects? 42
Translation Needed
How do I create a project with multiple files? 42
Translation Needed
Send performance data to Mozilla 41
Translation Needed
Configuration Options for System 39
Translation Needed
How do I share the badges I've earned? 38
Translation Needed
Can I print a tip sheet with X-Ray Goggles shortcuts for an event? 36
Translation Needed
common forum responses 33
Translation Needed
Do I need an account to publish a project using X-Ray Goggles? 32
Translation Needed
What is Mozilla BadgeKit? 32
Translation Needed
Turn on Airplane Mode 31
Translation Needed
Do I need an account to publish a project using Thimble? 29
Translation Needed
Firefox Sync - Take your bookmarks, tabs and personal information with you 28
Translation Needed
New in Thunderbird 24 28
Translation Needed
Popular plugins 28
Translation Needed
The call log won't finish loading 28
Translation Needed
Configuration Options for Identity 27
Translation Needed
How to improve HKSCS localization on Firefox on Windows XP 27
Translation Needed
Set Screen timeout 26
Translation Needed
Check the battery level 25
Translation Needed
Download and install Firefox for Android 25
Translation Needed
How can I personally display Open Badges? 25
Translation Needed
What is a badge? 24
Translation Needed
Can I create a single account for all of the students in my classroom to use? 23
Translation Needed
Forum response - Unauthorized access to Firefox Accounts and Sync 23
Translation Needed
How can I contribute to the Thimble project? 22
Translation Needed
How can I use Thimble in my classroom or out-of-school learning environment? 22
Translation Needed
Is BadgeKit ready now? 22
Translation Needed
Configuration Options for Certificates 21
Translation Needed
Where can I go for technical help? 20
Translation Needed
Are all my badges public? 19
Translation Needed
Flash 11.3 crashes 19
Translation Needed
What's new in the August 31, 2015 release? 19
Translation Needed
How can I access projects I made with an older version of Thimble? 17
Translation Needed
Why Open Badges? 16
Translation Needed
Is there Open Badges research available? 15
Translation Needed
Get involved with the Open Badges Community 14
Translation Needed
What is the Open Badges Infrastructure? 14
Translation Needed
Forum Response - Disable hardware acceleration 13
Translation Needed
How do I become an issuer? 13
Translation Needed
What is included in BadgeKit? 13
Translation Needed
Who is BadgeKit for? 12
Translation Needed
Why did we create Mozilla BadgeKit? 12
Translation Needed
Open Badges Calls 11
Translation Needed
Template:aboutconfig 11
Translation Needed
How do I report a Thimble bug? 10
Translation Needed
Template:AndroidMenuLocation 10
Translation Needed
What is BadgeKit? 10
Translation Needed
Forum Response - Sync not a backup service 9
Translation Needed
Where can I find community research on Open Badges? 8
Translation Needed
Who else is issuing Open Badges? 8
Translation Needed
Template:closeOptionsPreferences 7
Translation Needed
Where is technical documentation for BadgeKit? 7
Translation Needed
Forum Response - Activate Java 6
Translation Needed
Template:closeFirefox 6
Translation Needed
Template:iosmenu 6
Translation Needed
Template:olderversionsios 6
Translation Needed
Template:settingsios 6
Translation Needed
Template:updateios 6
Translation Needed
Download And Install Applications on Firefox OS 5
Translation Needed
Template:newerversionios 5
Translation Needed
Firefox for Android FAQ 4
Translation Needed
Firefox for Android supports Flash - learn how to enable it 4
Translation Needed
Forum Response - New Adobe Flash Player Distribution 4
Translation Needed
Forum Response - What does the "i" in the address bar mean? 4
Translation Needed
How does my organization become a displayer of Open Badges? 4
Translation Needed
Forum Response - Clean reinstall 3
Translation Needed
Forum Response - Turning off auto-update 3
Translation Needed
How do I put tabs back on bottom like they used to be? 3
Translation Needed
Template:aboutmixedcontent 3
Translation Needed
Template:ApplytoFx 3
Translation Needed
Template:Open Add-ons 3
Translation Needed
Template:WindowsOnly 3
Translation Needed
Flash-based videos and sound do not play correctly 2
Translation Needed
Forum Response - How to clear the Firefox cache in iOS 2
Translation Needed
Forum Response - Signed add-ons 2
Translation Needed
Template:aboutconfigwarning 2
Translation Needed
Template:amo 2
Translation Needed
Template:AndroidMore 2
Translation Needed
Template:contextmenu 2
Translation Needed
Template:customhistory 2
Translation Needed
Template:ImportHTMLBookmarks 2
Translation Needed
Template:ioscoming 2
Translation Needed
Template:MixedContent 2
Translation Needed
Template:optionspreferences TB 2
Translation Needed
Forum response - Can't attach files in Gmail 1
Translation Needed
Forum Response - Clear cache and cookies 1
Translation Needed
Forum Response - Hide Tabs 1
Translation Needed
Forum Response - How to add an email Account to Firefox OS 1
Translation Needed
Forum Response - Lost Bookmarks 1
Translation Needed
Forum Response - Refresh Firefox 1
Translation Needed
Forum Response - Request Firefox OS Info 1
Translation Needed
Forum Response - Starting Firefox in Safe Mode 1
Translation Needed
Forum response - Voice Recording (Firefox OS) 1
Translation Needed
Forum Response Firefox OS Bricked Device Reference 1
Translation Needed
Reply above or below message 1
Translation Needed
Template:accountsettings 1
Translation Needed
Template:adddevices 1
Translation Needed
Template:addonnote 1
Translation Needed
Template:DisableHWAflash 1
Translation Needed
Template:ExitCustomize 1
Translation Needed
Template:ExportHTMLBookmarks 1
Translation Needed
Template:FOSNotificationTray 1
Translation Needed
Template:FxOS1.1 1
Translation Needed
Template:FxOSUpdates 1
Translation Needed
Template:ios2.0 1
Translation Needed
Template:newconversationhello 1
Translation Needed
Template:optionsorpreferences 1
Translation Needed
Template:personaeol 1
Translation Needed
Template:plugincheck 1
Translation Needed
Template:reset-fx 1
Translation Needed
Template:resetnote 1
Translation Needed
Template:safemode 1
Translation Needed
Template:tabios 1
Translation Needed
Template:Troubleshooting topic 1
Translation Needed
What happened to the Bookmarks Toolbar? 1
Translation Needed
Forum Response - About_config
Translation Needed
Forum Response - Asking for Troubleshooting Information (Thunderbird)
Translation Needed
Forum Response - Bypass the cache
Translation Needed
Forum response - Can't add Firefox Widget to Today view iOS
Translation Needed
Forum Response - Changing the default search engine
Translation Needed
Forum Response - Check for updates Firefox OS
Translation Needed
Forum Response - Check print margins
Translation Needed
Forum Response - Choose another reader for PDF files
Translation Needed
Forum Response - Clean Reinstall (Thunderbird)
Translation Needed
Forum Response - Create A New Thread
Translation Needed
Forum Response - Creating a screenshot
Translation Needed
Forum response - default browser ios
Translation Needed
Forum Response - Disable hardware acceleration in Flash Player
Translation Needed
Forum Response - Disable Javascript
Translation Needed
Forum Response - Duplicate emails
Translation Needed
Forum Response - Firefox crashes
Translation Needed
Forum Response - Firefox crashes when you open it (Mac)
Translation Needed
Forum Response - Firefox crashes when you open it (Windows)
Translation Needed
Forum Response - Firefox for Android Bookmark Management
Translation Needed
Forum Response - Flash problems
Translation Needed
Forum Response - Get troubleshooting information
Translation Needed
Forum Response - Import Contacts (Firefox OS)
Translation Needed
Forum Response - Installing an extension
Translation Needed
Forum Response - Malware (Windows Only)
Translation Needed
Forum response - Media Formats Supported (Firefox OS)
Translation Needed
Forum Response - Missing Email
Translation Needed
Forum Response - Missing Toolbar
Translation Needed
Forum Response - Plugin check
Translation Needed
Forum response - Porting Firefox OS to my Android (Firefox OS)
Translation Needed
Forum Response - Problem Resolved
Translation Needed
Forum Response - Reset your device
Translation Needed
Forum Response - Search Hijacker
Translation Needed
Forum Response - Submit feedback to Advocacy Team
Translation Needed
Forum Response - Switch to previous theme
Translation Needed
Forum Response - Trouble Surfing Web Firefox OS
Translation Needed
Forum Response - Troubleshooting Thunderbird using Safe Mode
Translation Needed
Forum Response - Uninstalling an extension
Translation Needed
Forum Response - Volunteers
Translation Needed
Forum response - WPA-EAP Wi-Fi does not work (Firefox OS)
Translation Needed
Forum Response - Zoom feature
Translation Needed
Forum Response Android - Add Quit back
Translation Needed
Forum Response Android - Clear Cache and Cookies
Translation Needed
Forum Response Android - No Firefox for Symbian, Windows Phone, etc
Translation Needed
Forum Response Android - Start screen (home page) customization
Translation Needed
How do I enable the Firefox OS phone lock?
Translation Needed
Installing and Using another Language Dictionary
Translation Needed
Latest Firefox issues
Translation Needed
Memory constraints, Firefox performance and Firewalls
Translation Needed
Template:appsearch1.1
Translation Needed
Template:changesearchsettings
Translation Needed
Template:changesyncpw
Translation Needed
Template:cloudstatus
Translation Needed
Template:computercode
Translation Needed
Template:customizefx29
Translation Needed
Template:desktoponly
Translation Needed
Template:fx29menu
Translation Needed
Template:fxdesktopbeta
Translation Needed
Template:l10nbanner
Translation Needed
Template:linuxPic
Translation Needed
Template:OpenBookmarksLibrary
Translation Needed
Template:OpenHistoryLibrary
Translation Needed
Template:OpenProfileFolder
Translation Needed
Template:optionspreferences
Translation Needed
Template:profileFolder
Translation Needed
Template:ReportBrokenWebsite
Translation Needed
Template:resetsteps
Translation Needed
Template:ShareArticle
Translation Needed
Template:shareios
Translation Needed
Template:tabandroid
Translation Needed
Template:Tracking
Translation Needed
Template:update fx desktop
Translation Needed
Template:updateandroid
Translation Needed
Template:updateandroidbeta
Translation Needed
Template:updatedfeatureandroid
Translation Needed
Template:updatefeaturedesktop
Translation Needed
Template:updateflash
Translation Needed
Template:UpdateProblems
Translation Needed
Template:updatesync
Translation Needed
Template:win10only
Translation Needed
Where can I go for help?
Translation Needed