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Get started with Firefox - An overview of the main features 3,054,613
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What does "Your connection is not secure" mean? 1,153,613
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Cookies - Information that websites store on your computer 1,110,461
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Refresh Firefox - reset add-ons and settings 1,086,393
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New in Thunderbird 45.0 1,062,605
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Update Firefox to the latest version 993,287
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How does built-in Phishing and Malware Protection work? 486,883
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Page Info window - View technical details about the page you are on 436,302
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Add-on signing in Firefox 415,774
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What's New in Firefox for iOS (version 5.0) 331,632
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How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites 303,258
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Web Push notifications in Firefox 182,246
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About Tiles in New Tab 170,028
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Startup, home page, tabs, and download settings 168,027
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New in Thunderbird 38.0 150,308
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Mixed content blocking in Firefox 141,496
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Find and install add-ons to add features to Firefox 140,240
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Make Firefox the default browser on Android 129,823
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Why do I have to click to activate plugins? 127,151
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Send plugin crash reports to help Mozilla improve Firefox 120,704
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Install the Flash plugin to view videos, animations and games 112,485
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Install an older version of Firefox 105,758
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Install Firefox on Linux 104,551
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Watch DRM content on Firefox 102,355
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How to download and install Firefox on Windows 99,119
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How to set the home page 85,833
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Pop-up blocker settings, exceptions and troubleshooting 85,750
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Troubleshoot the "Secure Connection Failed" error message 83,301
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Keyboard shortcuts - Perform common Firefox tasks quickly 79,169
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Private Browsing - Use Firefox without saving history 79,027
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Advanced panel - Accessibility, browsing, network, updates, and other advanced settings in Firefox 77,573
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Profiles - Where Firefox stores your bookmarks, passwords and other user data 73,794
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Enable and disable cookies that websites use to track your preferences 70,713
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How to clear the Firefox cache 70,340
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Search suggestions in Firefox 61,456
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Support for Hello discontinued in Firefox 49 59,770
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Tracking Protection in Private Browsing 58,828
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How to download and install Firefox on Mac 58,800
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Flash Plugin - Keep it up to date and troubleshoot problems 55,348
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Settings for web content, pop-ups, fonts, and languages 53,559
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Filelink for Large Attachments 53,306
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Delete cookies to remove the information websites have stored on your computer 48,329
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Password Manager - Remember, delete, change and import saved passwords in Firefox 47,177
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Adobe Flash protected mode in Firefox 45,404
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Restore bookmarks from backup or move them to another computer 44,608
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Make Firefox your default browser 43,267
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Delete browsing, search and download history on Firefox 42,719
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Use the Java plugin to view interactive content on websites 42,042
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Change your default search settings in Firefox 41,628
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Firefox hangs or is not responding - How to fix 41,398
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Use the Profile Manager to create and remove Firefox profiles 40,889
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Customize the New Tab page 40,664
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Firefox is slow - How to make it faster 40,101
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Troubleshoot Firefox issues using Safe Mode 39,790
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Disable or remove Add-ons 38,633
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How do I set up Sync on my computer? 37,420
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Find what version of Firefox you are using 37,041
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Private Browsing in Firefox for iOS 36,742
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Integration into Thunderbird 36,273
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Warning Unresponsive script - What it means and how to fix it 35,876
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Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 35,614
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Update to the latest version of Firefox for Android 34,557
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Adobe Flash plugin has crashed - Prevent it from happening again 32,476
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Firefox support has ended for Mac OS X 10.6, 10.7 and 10.8 30,498
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Firefox crashes - Troubleshoot, prevent and get help fixing crashes 30,185
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Reset Firefox preferences to troubleshoot and fix problems 29,151
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Troubleshoot and diagnose Firefox problems 29,011
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What's new in Firefox for iOS (version 4.0) 27,676
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How do I tell if my connection to a website is secure? 26,501
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Recovering important data from an old profile 26,147
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Websites don't load - troubleshoot and fix error messages 25,732
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Firefox uses too much memory (RAM) - How to fix 25,336
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Customize Firefox controls, buttons and toolbars 24,973
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Back up and restore information in Firefox profiles 23,956
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Firefox uses too many CPU resources - How to fix 23,823
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Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 23,706
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Control Center - manage site privacy and security controls 23,545
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Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 23,505
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Firefox won't start - find solutions 23,384
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Troubleshoot Firefox issues caused by malware 22,696
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Configuration Editor for Firefox 22,650
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Private Browsing on Firefox for Android 22,112
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Security and passwords settings 22,016
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Uninstall Firefox from your computer 21,998
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Moving Thunderbird Data to a New Computer 21,930
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Use plugins to play audio, video, games and more 21,664
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Upgrade your graphics drivers to use hardware acceleration and WebGL 21,006
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How to run Firefox when your profile is missing or inaccessible 20,004
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Settings for privacy, browsing history and do-not-track 19,705
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Fix common audio and video issues 19,472
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Create bookmarks to save your favorite webpages 19,337
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Server Not Found - Troubleshoot connection problems 18,945
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Tracking Protection in Firefox for Android 18,836
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Awesome Bar - Search your Firefox bookmarks, history and tabs from the address bar 18,668
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Firefox can't load websites but other browsers can 18,664
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Hide or display Tiles in New Tab 18,209
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Recover lost or missing Bookmarks 18,163
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Restore previous session - Configure when Firefox shows your most recent tabs and windows 18,147
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Import bookmarks from Google Chrome 17,846
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How do I watch Flash videos with Firefox for Android? 17,833
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Font size and zoom - increase the size of web pages 17,465
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Use themes to change the look of Firefox 17,427
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Clear your browsing history and other personal data on Firefox for Android 17,340
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Create a desktop shortcut to a website 17,220
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Applications panel - Set how Firefox handles different types of files 17,186
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View PDF files in Firefox 16,315
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Websites say cookies are blocked - Unblock them 16,189
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Ignoring threads 15,848
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Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems 15,728
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Forget button - quickly delete your browsing history on Firefox 15,222
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Fix video and audio playback problems on Firefox for Windows 15,094
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Fix problems that cause images to not show 15,088
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"This Connection is Untrusted" error message appears - What to do 14,975
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Save web pages to your Reading List on Firefox for Android 14,912
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Use the Troubleshooting Information page to help fix Firefox issues 14,846
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JavaScript settings and preferences for interactive web pages 14,783
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Import Bookmarks from Internet Explorer 14,352
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Fix printing problems in Firefox 14,209
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Change what Firefox does when you click on or download a file 13,997
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Manual Account Configuration 13,771
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What to do if you can't download or save files 13,600
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What happened to the File, Edit, and View menus? 13,527
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Use the Adobe Reader plugin to view or download PDF files 13,510
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How to allow Java on trusted sites 13,385
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Use the QuickTime plugin to play audio and video 12,705
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Firefox Health Report - understand your browser performance 12,434
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Will Firefox work on my mobile device? 12,427
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Signatures 12,409
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Add-ons that cause stability or security issues are put on a blocklist 12,408
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Use the Search bar in Firefox 12,357
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Play Windows Media files in Firefox with the Windows Media plugin 12,192
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Thunderbird and Gmail 12,174
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Install Firefox on an Android device using Google Play 11,752
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What do the SSLv3 error messages mean on Firefox? 11,504
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Install Firefox on your iPad, iPhone or iPod 11,501
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How to fix preferences that won't save 11,453
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Configure Windows Firewall to allow Firefox access to the Internet 11,374
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Send anonymous usage data from Firefox on mobile devices 11,324
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Remove a toolbar that has taken over your Firefox search or home page 11,296
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Where to find and manage downloaded files in Firefox 11,276
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Block and unblock websites with parental controls on Firefox 11,160
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Firefox menu icon is missing on Android - how to access the menu 11,108
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How to change your default browser in Windows 10 11,044
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Firefox keeps crashing at startup 10,924
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How do I delete a bookmark? 10,792
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Configure firewalls so that Firefox can access the Internet 10,641
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Usernames and passwords are not saved 10,628
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Firefox does not work - Common fixes to get you back up and running 10,319
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Import Bookmarks from an HTML file 10,070
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Tab preferences and settings 9,811
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How do I turn on the Do Not Track feature? 9,649
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Unable to install add-ons (extensions or themes) 9,536
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Change the Default Language 9,518
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Use the Silverlight plugin to play audio and video 9,449
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Firefox takes a long time to start up 9,366
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Sync bookmarks, tabs, history and passwords on Android 9,365
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Import Bookmarks and personal data from another browser 9,129
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Switching to Thunderbird 9,040
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How to troubleshoot time related errors on secure websites 9,023
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Firefox repeatedly opens empty tabs or windows after you click on a link 8,821
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Control whether Firefox automatically fills in forms 8,663
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Use Firefox for Android to send videos to your Roku 8,580
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Profiles - Where Thunderbird stores your messages and other user data 8,565
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Wrong home page opens when I start Firefox - How to fix 8,459
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Installing Thunderbird on Windows 8,226
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How to print web pages in Firefox 8,218
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Using Lightning with Google Calendar 8,160
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Warning Unresponsive plugin - What it means and how to fix it 8,035
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"Firefox is already running but is not responding" error message - How to fix it 7,925
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Websites look wrong or appear differently than they should 7,900
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What to do if Firefox won't play any sounds 7,865
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Use Firefox for Android to send videos to Chromecast 7,704
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Fix login issues on websites that require a username and password 7,661
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Mixed content blocker in Firefox for Android 7,657
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Add or remove a search engine in Firefox 7,653
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How do I restore my tabs from last time? 7,594
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Automatic Account Configuration 7,568
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What's new in Firefox for iOS (version 3.0) 7,566
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How do I tell if I have the 32-bit or 64-bit Firefox? 7,384
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Set Adobe Flash to "click to play" on Firefox 7,098
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Remote Content in Messages 7,063
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Use bookmark folders to organize your bookmarks 6,851
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Set a home page on Firefox for Android 6,837
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HTML5 audio and video in Firefox 6,821
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Firefox and other browsers can't load websites 6,755
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How to make Firefox and websites go full screen 6,732
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Can't add, change or save bookmarks - How to fix 6,724
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Import Internet Explorer Favorites from another computer 6,709
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Insecure password warning in Firefox 6,679
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Installing Thunderbird on Linux 6,647
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Installing Thunderbird 6,589
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What is plugin-container 6,559
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Fix problems with Facebook games, chat and more 6,519
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Fix problems connecting to websites after updating Firefox 6,398
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Installing Firefox for Android on an Amazon Kindle Fire 6,392
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How do I copy and paste text on Android? 6,222
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How to disable the built-in PDF viewer and use another viewer 6,215
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Firefox's default home page has quick links to common features 6,178
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Using Multiple Profiles 6,016
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Avoid crashes - Tips and tricks 5,937
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Websites show a spinning wheel and never finish loading 5,890
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Change the program used to open email links 5,841
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Setting Firefox as the default browser does not work - What to do 5,738
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Disable third-party cookies in Firefox to stop some types of tracking by advertisers 5,611
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Where are my logins stored? 5,608
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Cannot receive messages 5,490
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Cannot send messages 5,328
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How to search the contents of the current page for text or links 5,326
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How do I change my Mac Security Settings so I can open Firefox Marketplace apps? 5,311
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How to switch from 32-bit to 64-bit Firefox 5,197
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I found a fake Firefox update 5,133
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I'm having problems confirming my new Firefox Account 5,115
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Cannot remove an add-on (extension or theme) 5,098
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How do I use the Firefox spell checker? 4,954
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Firefox Sync troubleshooting and tips 4,894
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Clear recent searches from the Search bar 4,860
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How to save a web page 4,837
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I've lost my Firefox Sync account information - What to do 4,806
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How to stop Firefox from making automatic connections 4,725
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Set a homepage in Firefox for iOS 4,607
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What is the Mozilla Maintenance Service? 4,597
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Change the fonts and colors websites use 4,401
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Organize Your Messages by Using Filters 4,399
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Blocking a sender 4,368
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Secure Website Certificate 4,349
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Mozilla Crash Reporter 4,340
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Add-on signing in Firefox for Android 4,280
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Re-enable add-ons that were disabled when updating Firefox 4,227
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What's new in Firefox for iOS 2.0 4,226
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Navigation buttons like back, home, bookmarks and reload are missing 4,132
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Use a Master Password to protect stored logins and passwords 4,115
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IMAP Synchronization 4,105
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Firefox no longer works with some versions of Windows XP 4,035
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Updating Thunderbird 3,921
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Reset your Master Password if you've forgotten it 3,811
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What happened to the Add-on Bar? 3,769
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Keyboard Shortcuts TB 3,757
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Firefox Reader View for clutter-free web pages 3,751
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Search the web from the address bar 3,751
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Thunderbird and Junk / Spam Messages 3,738
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Clear browsing history and cookies 3,724
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Which version of Firefox am I using? 3,706
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Access Mozilla Services with Firefox Accounts 3,675
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How to create and use mailing lists on Thunderbird 3,544
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Installing Thunderbird on Mac 3,526
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What is the winmail.dat attachment? 3,511
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Configuration Options for Viewing Messages 3,475
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How to remove the Babylon toolbar, home page and search engine 3,453
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Addressing an Email 3,430
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Digitally Signing and Encrypting Messages 3,428
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Thunderbird and Hotmail 3,399
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How to fix the Update Failed error message when updating Firefox 3,271
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Sort your bookmarks to quickly find the ones you want 3,200
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Flash videos won't play full screen 3,178
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Hyperlinks in Messages Not Working 3,152
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Firefox no longer works with Mac OS X 10.5 3,114
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Export bookmarks to Internet Explorer 3,106
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Pinned Tabs - keep favorite websites open and just a click away 3,081
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Remove websites from the Awesome Bar suggestions 3,078
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Firefox Health Report says your browser is running slower than usual 3,075
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Sending and Receiving Messages on Thunderbird 3,050
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Archived Messages 3,037
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I'm having problems with my Firefox Account 2,982
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Using the Lightning Calendar Add-on 2,957
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Live Bookmarks - Subscribe to a web page for news and updates 2,928
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Clear browsing history in Firefox for iOS 2,922
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View synced tabs from other devices 2,794
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Add, delete and view bookmarked webpages in Firefox for Android 2,776
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Avoiding Quota Limits on Mail Servers 2,773
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Vacation Response 2,666
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Fix "The bookmarks and history system will not be functional" error message 2,657
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Add Security Exception 2,645
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Block websites from storing site preferences or login status in Firefox 2,587
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Make Thunderbird the Default Mail Client 2,581
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How does Firefox for Android use the permissions it requests? 2,521
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Sync your Firefox bookmarks and browsing history in iOS 2,520
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What happened to the Status Bar? 2,510
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Protect your Thunderbird passwords with a Master Password 2,478
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Manage your Top Sites in Firefox for Android 2,461
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Accessibility features in Firefox - Make Firefox and web content work for all users 2,453
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Send text or multimedia messages from Firefox for Android 2,415
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Switch from POP to IMAP account 2,376
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Where is the "Pocket for Firefox" button? 2,325
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Configuration Options for Folders 2,300
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Standalone address book 2,285
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How to turn off Java applets 2,251
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New Email Address 2,214
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Keyboard Shortcuts for Searching 2,166
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Marketplace apps for Firefox Desktop 2,154
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The Add-on Bar gives you quick access to add-on features 2,136
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Export bookmarks to Safari 2,081
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Tab Groups feature discontinued 2,078
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Display the Thunderbird menus and toolbar 2,067
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Add social features to the Firefox sidebar 2,047
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How to Subscribe to News Feeds and Blogs 2,041
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How to reset the default user agent on Firefox 2,039
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How do I choose what types of information to sync on Firefox? 2,026
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How do I create a screenshot of my problem? 1,969
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Save web pages for later with Pocket for Firefox 1,914
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Use popular search suggestions in the Firefox Search bar 1,880
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Share telemetry data with Mozilla to help improve Firefox 1,868
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Find and install Add-ons on Firefox for Android 1,812
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Focus by Firefox 1,797
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WhatsApp alternatives - Firefox OS 1,787
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Manage my default search engines in Firefox for Android 1,770
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Enable or disable search engines on Firefox for iOS 1,768
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View articles in Reader View on Firefox for Android 1,760
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Changes to toolbars and window sizes are not saved 1,754
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Firefox is stuck in Safe Mode 1,722
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Get started with Firefox for Android 1,718
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Download music, photos and videos 1,713
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Use bookmarklets to quickly perform common web page tasks 1,671
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Problems with email and how to find help 1,655
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FAQ Changing IMAP to POP 1,644
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Access your add-ons with Firefox Accounts 1,598
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Copy a saved password in Firefox for Android 1,596
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Uninstall Firefox for Android 1,572
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Installing Lightning into Thunderbird 1,562
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Firefox Health Report - understand your Android browser performance 1,559
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Rebuilding the Global Database 1,533
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Use tabs to organize lots of websites in a single window 1,526
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Cannot delete messages 1,516
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Creating New Calendars 1,508
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Getting started with the Firefox for Android tablet browser 1,508
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How can I send a large attachment? 1,506
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Firefox crashes at startup after Symantec (Norton) update 1,505
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Safe Mode Thunderbird 1,490
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Open links in the background for later viewing with Firefox for Android 1,461
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Windows Media or other plugins stopped working after Firefox update 1,451
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Voice input in Firefox for Android 1,437
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How to Customize Toolbars 1,436
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Compacting folders 1,422
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Tips to protect your online privacy 1,421
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Change the default language of Firefox for Android 1,415
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Exporting and sharing a calendar 1,375
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Disable Firefox Sync on a lost phone or tablet 1,369
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Is Firefox available for iPhone or iPad in my language? 1,354
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Instant Messaging and Chat 1,350
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How to sync your add-ons with another copy of Firefox 1,343
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Your hardware is no longer supported 1,321
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Open Search 1,317
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How to add and remove bookmarks in Firefox for iOS 1,313
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Firefox doesn't save web form entries 1,307
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Add search engines to Firefox for iOS 1,290
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How can I get the latest version of Thunderbird on Windows XP or Vista? 1,290
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Configuration Options for Security 1,288
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View all Hotmail or Outlook emails 1,285
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ISP Configuration Settings 1,284
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How to use a Virtual Card (vCard) 1,270
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Config Editor 1,263
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Firefox release notes - What's New and Known Issues 1,262
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Configuration Options for Updates 1,256
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Avoid and report Mozilla tech support scams 1,230
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Reply Above or Below Quoted Text 1,206
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Installing apps 1,198
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Use the Firefox sidebar to access bookmarks, history and social features 1,174
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What to do when searches take you to the wrong search website 1,171
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Configuring Lightning 1,146
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The thumbnails on the New Tab page are missing - how to get them back 1,111
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Create secure passwords to keep your identity safe 1,064
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I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 1,059
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Configuring Email Aliases 1,053
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PDF files are blank or cause an error message on Mac 1,053
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Bookmark Tags - Categorize bookmarks to make them easy to find 1,032
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Thunderbird FAQ 1,025
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How to stay safe on the web 1,021
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Restore the default Smart Bookmarks Folders 1,021
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How do I install X-Ray Goggles? 1,016
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Thunderbird and Yahoo 1,014
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Add email accounts 1,002
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Using Tabs on Firefox for Android 990
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Recalling an Email 982
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How to Use Attachments 979
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Mute sound in Firefox tabs 971
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How to Install and Use another Language in the Dictionary on Thunderbird 962
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Share a webpage through Firefox Share 962
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Change your Firefox search settings on Windows 10 960
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Global Search 959
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How do I change to the desktop view in Firefox for Android? 956
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Configuration Options for Attachments 948
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Disable Pocket for Firefox 943
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Home page with pipe character opens extra tabs when Firefox starts 943
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Firefox says it's just updated every time it starts - how to fix 932
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Why has my "Send" button been replaced with "Send Later" 932
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Recommendations in Marketplace 930
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How to search IMDB, Wikipedia and more from the address bar 925
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Use mouse shortcuts to perform common tasks in Firefox 919
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How to Customize the New Mail Sound 917
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Maildir in Thunderbird 914
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Manage saved passwords in Firefox for Android 902
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Firefox Marketplace Apps Stop Working on Firefox 47+ for Android 880
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Configuration Options for Downloading Messages 876
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Change your default search engine in Firefox for iOS 869
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Thunderbird Accessibility Features 867
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Log in to Pocket with your Firefox Account 854
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Save passwords in Firefox for Android 849
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Calendar (Lightning and Sunbird) FAQ 846
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Customizing the Start Page 840
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Remove Top Sites from the Firefox for iOS home screen 834
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Automatically close Private Tabs when leaving Private Browsing 833
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Allow Firefox to load multiple tabs in the background 832
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Update to a new version 829
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Frequently Asked Questions 827
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Switching the folder pane view 826
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Changing IMAP to POP 824
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Thunderbird Software Update Failed 818
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Enable or disable cookies on Firefox for Android 814
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Quick Filter Toolbar 805
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Viewing Desktop Sites on Firefox iOS 805
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Firefox is no longer available for download in the T-Store 800
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Firefox no longer works with Mac OS X 10.4 or PowerPC processors 790
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Configuring Certificates 786
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Message List Columns 782
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Inviting Other People to Events 772
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Enable Wi-Fi on Firefox for Android 753
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Certificate warnings in Firefox for iOS 740
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Configuration Options for Sending Messages 725
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Switch to a secure email provider 706
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Changing calendar preferences 703
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TLS Error Reports 692
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Uninstall Firefox for iOS 671
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Creating a new event or task 666
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Use the Awesome Screen to search the web, bookmarks and more 654
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Thunderbird and Logjam 652
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Pages appear tiny when I print or view them in Print Preview 646
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Play videos full screen on Firefox for Android 630
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Message Tabs 621
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Share pages with Firefox from other browsers 613
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Set up a passcode and Touch ID in Firefox 606
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Where to go for developer support 604
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Getting help with your Firefox OS-based Panasonic TV 596
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Add the Firefox Search widget to your home screen 590
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Clear your search history in Firefox Search 574
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Full screen browsing on Android 562
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Connect to Wi-Fi or data 556
Translation Needed
How to hide the tab strip when you only have one tab 545
Translation Needed
Firefox crashes - asking for support 542
Translation Needed
Thunderbird add-ons - frequently asked questions 536
Translation Needed
Identify noisy tabs in Firefox for Android 535
Translation Needed
Search Firefox instantly on your Android home screen 533
Translation Needed
Pre-8.1 versions of Websense cause startup crashes in Firefox 530
Translation Needed
Lightning User Interface 521
Translation Needed
How do I quit Firefox for Android? 513
Translation Needed
Change your Firefox Accounts password 512
Translation Needed
Using Master Password on Firefox for Android 510
Translation Needed
FAQ Thunderbird and Windows 7 507
Translation Needed
Sign up for Pocket with your Firefox Account 506
Translation Needed
Share your Android device with a Firefox Guest Session 501
Translation Needed
Firefox Sync upgrade - Frequently Asked Questions 493
Translation Needed
Awesome Screen on iOS - access search and favorite sites in one place 489
Translation Needed
How can I use Thimble to teach myself to code? 489
Translation Needed
Calls and voicemail 487
Translation Needed
Uninstall Thunderbird from your computer 485
Translation Needed
Scan QR codes in Firefox for Android 484
Translation Needed
Adding a holiday calendar 474
Translation Needed
What is my Firefox OS version? 462
Translation Needed
Names but no Email Addresses are Displayed 459
Translation Needed
Configuration Options for Accounts 458
Translation Needed
Configuration Options for Character Encoding 445
Translation Needed
Print a web page from Firefox for Android 439
Translation Needed
Change the tab list view in Firefox for iOS 434
Translation Needed
Thunderbird Crashes 433
Translation Needed
Configuration Options for Writing Messages 428
Translation Needed
Change the look of Firefox for Android using themes 424
Translation Needed
Configure Origin Address for Multiple Gmail Accounts 420
Translation Needed
How do I use Do-not-track on Firefox for Android? 417
Translation Needed
Mobile Accessibility Features 415
Translation Needed
Firefox family-friendly browsing in a restricted profile 414
Translation Needed
Display name in message list and message pane 413
Translation Needed
Configuration Options for Receiving Messages 406
Translation Needed
How to resolve weak crypto error messages on Firefox 405
Translation Needed
Add, manage and share contacts 400
Translation Needed
How do I share Firefox between people on a computer? 394
Translation Needed
Norton Toolbar won't work with Firefox version 41 382
Translation Needed
Configuration Options for Filtering Messages 377
Translation Needed
Improve Mozilla Location Services by turning on Location Services in the Firefox for Android Settings 372
Translation Needed
Why does Thunderbird warn me that my server doesn't use encryption? 371
Translation Needed
Thunderbird and Comcast 366
Translation Needed
Set Date and Time 361
Translation Needed
Change the default language on Firefox for iOS 358
Translation Needed
Glossary of Terms including types of Accounts 353
Translation Needed
Suspicious activity on my Firefox Account 353
Translation Needed
Manage photo and video gallery 351
Translation Needed
Use tabs in Firefox for iOS 351
Translation Needed
Creating a Newsgroup Account 350
Translation Needed
Menu Reference TB 350
Translation Needed
Tips for safe online shopping 346
Translation Needed
Print List of Messages 345
Translation Needed
Uninstall Firefox for Android add-ons 342
Translation Needed
Manage saved passwords in Firefox for iOS 341
Translation Needed
How to add a shortcut to a website on Android 340
Translation Needed
Navigation bar in Firefox for iOS 340
Translation Needed
Add Firefox to the Today view on your iOS device 338
Translation Needed
Recover lost bookmarks on Firefox Developer Edition 329
Translation Needed
What is Persona and how does it work? 329
Translation Needed
Configuration Options for Tags 325
Translation Needed
How do I manage my Persona account? 323
Translation Needed
Zoom in and out of websites on Firefox for Android 319
Translation Needed
Thunderbird’s Scam Detection 311
Translation Needed
ISP Database 309
Translation Needed
Thunderbird and Windows 8 307
Translation Needed
Using Identities 307
Translation Needed
Uninstall apps 302
Translation Needed
Send and manage email 293
Translation Needed
Get started with Firefox OS 292
Translation Needed
Search within a web page in Firefox for iOS 272
Translation Needed
Signing in using Persona 262
Translation Needed
Configuration Options for Search 260
Translation Needed
Viewing All Body Parts 253
Translation Needed
Template:clearCookiesCache 246
Translation Needed
Add web pages to your Reading List on Firefox for iOS 243
Translation Needed
Mobile-Optimized Websites in the Marketplace 241
Translation Needed
Add Search Engine to Open Search 238
Translation Needed
Search and discover content 236
Translation Needed
Signing out using Persona 231
Translation Needed
How can I help by submitting mobile performance data? 230
Translation Needed
Using Saved Searches 228
Translation Needed
Privacy and Security on Firefox OS 226
Translation Needed
Thunderbird and AT&T 224
Translation Needed
Dual SIM cards 223
Translation Needed
Block or load images over WiFi on Firefox for Android 222
Translation Needed
Mozilla Crash Reporter TB 222
Translation Needed
New in Thunderbird 31.0 222
Translation Needed
Using the Call Log 220
Translation Needed
Email notifications and inbox sync 218
Translation Needed
Keyboard settings 218
Translation Needed
Send messages 218
Translation Needed
Share music, videos and photos 214
Translation Needed
View data usage 212
Translation Needed
What is Persona? 211
Translation Needed
What is X-Ray Goggles? 211
Translation Needed
Turn off web fonts in Firefox for Android 210
Translation Needed
FAQ AOL email Sent Folder 208
Translation Needed
How to save a page as a PDF on Firefox for Android 202
Translation Needed
How to use TalkBack support in Firefox for Android for accessibility 197
Translation Needed
Facebook import error on ZTE Open 195
Translation Needed
Configuration Options for Add-ons 194
Translation Needed
Share your Internet connection 188
Translation Needed
Play and manage music 187
Translation Needed
Troubleshoot Firefox OS 183
Translation Needed
Adding music 181
Translation Needed
Setting the Screen Lock 179
Translation Needed
Record Videos 178
Translation Needed
What's new in Firefox for Android 177
Translation Needed
Scrollable tabs on the Firefox for Android home screen 175
Translation Needed
Change the wallpaper 168
Translation Needed
View web pages in Reader View 168
Translation Needed
How do I inspect and edit my first web page? 167
Translation Needed
Slow down Firefox for Android's scroll speed 165
Translation Needed
Find My Device for Firefox OS 163
Translation Needed
Switch or quit apps 163
Translation Needed
Changing the Date or Time of an Event 159
Translation Needed
What is a Mozilla Backpack? 155
Translation Needed
Navigating your Firefox OS phone 154
Translation Needed
Working with events 152
Translation Needed
Use gestures in Firefox for Android 149
Translation Needed
Preview pages on your tab list with 3D Touch 148
Translation Needed
Control screen brightness 146
Translation Needed
Visit websites on Firefox OS 145
Translation Needed
Thunderbird is stuck in Safe Mode 141
Translation Needed
Am I really hacking a web page? 139
Translation Needed
Control notifications in Firefox for Android 137
Translation Needed
Get help with Firefox Developer Edition 136
Translation Needed
What is Thimble? 134
Translation Needed
Set up a Goal.com feed on Firefox for Android 131
Translation Needed
Firefox 3.6 is no longer supported 125
Translation Needed
Fix Gmail password errors 125
Translation Needed
Save battery power 123
Translation Needed
Listen to the radio 121
Translation Needed
How can I insert a selfie into my Thimble project? 116
Translation Needed
Why do I see a message asking if I want to see the page hosted on HTTPS? 113
Translation Needed
Localization Dashboards 111
Translation Needed
Creating a recurring event 109
Translation Needed
Firefox no longer works with Windows 2000 107
Translation Needed
Share files using Bluetooth 106
Translation Needed
Where can I go for help and support? 105
Translation Needed
Thunderbird makes unrequested connections 104
Translation Needed
List of Configuration Options 102
Translation Needed
Set your SIM PIN 102
Translation Needed
Help with Marketplace purchases 99
Translation Needed
New in Thunderbird 98
Translation Needed
Thunderbird and Sympatico 98
Translation Needed
Configuration Options for Startup 96
Translation Needed
Do not track on Firefox OS 95
Translation Needed
No SMS after switching from iPhone 93
Translation Needed
Ringer, sound and vibrate settings 93
Translation Needed
Using the camera 91
Translation Needed
Take screenshots 83
Translation Needed
My Mac won't shut down after updating to Firefox version 45 80
Translation Needed
Add and manage calendars 79
Translation Needed
How can I share my Thimble projects? 79
Translation Needed
Contact Firefox OS carrier support 77
Translation Needed
Do I need an account to publish a project using Thimble? 68
Translation Needed
Thunderbird can't be opened after you install it on a Mac - How to fix 66
Translation Needed
Where can I earn badges? 66
Translation Needed
Use Firefox Accounts to manage your Marketplace apps 65
Translation Needed
Unable to log in to websites that use signText on Firefox 64
Translation Needed
How can I get help with my Thimble project? 63
Translation Needed
Plugin Crash Reports TB 63
Translation Needed
Set alarm clock 61
Translation Needed
Tracking protection in Firefox OS 60
Translation Needed
Where can I go for support? 59
Translation Needed
How do I create a project with multiple files? 58
Translation Needed
Configuration Options for System 55
Translation Needed
Small Resolution Screens 53
Translation Needed
Do I need an account to publish a project using X-Ray Goggles? 52
Translation Needed
How do I share things from Firefox for Android? 52
Translation Needed
Thunderbird Enterprise Deployment 52
Translation Needed
How do I embed a tutorial into my Thimble project? 51
Translation Needed
How can I use Thimble in my classroom or out-of-school learning environment? 46
Translation Needed
What is Mozilla BadgeKit? 45
Translation Needed
Can I create a single account for all of the students in my classroom to use? 44
Translation Needed
Can I print a tip sheet with X-Ray Goggles shortcuts for an event? 44
Translation Needed
Firefox Sync - Take your bookmarks, tabs and personal information with you 43
Translation Needed
The Whats New or Migration Assistant tabs keep appearing 43
Translation Needed
Build number not displayed 42
Translation Needed
How can I get help with my X-Ray Goggles project? 42
Translation Needed
Set Screen timeout 40
Translation Needed
Send performance data to Mozilla 38
Translation Needed
Configuration Options for Identity 33
Translation Needed
How to improve HKSCS localization on Firefox on Windows XP 32
Translation Needed
How can I contribute to the Thimble project? 29
Translation Needed
New in Thunderbird 24 29
Translation Needed
Forum Response - Disable hardware acceleration 28
Translation Needed
Update Accuweather or Wikipedia 27
Translation Needed
Download and install Firefox for Android 26
Translation Needed
What is Mozilla's Open Badges project? 26
Translation Needed
Configuration Options for Certificates 25
Translation Needed
The call log won't finish loading 25
Translation Needed
How do I add code comments to a Thimble project? 24
Translation Needed
How can I access projects I made with an older version of Thimble? 23
Translation Needed
Turn on Airplane Mode 23
Translation Needed
What's new in the August 31, 2015 release? 22
Translation Needed
Check the battery level 21
Translation Needed
How can I personally display Open Badges? 21
Translation Needed
What is a badge? 19
Translation Needed
Flash 11.3 crashes 18
Translation Needed
How do I report a Thimble bug? 18
Translation Needed
How do I share the badges I've earned? 18
Translation Needed
Open Badges Calls 18
Translation Needed
Popular plugins 18
Translation Needed
Get involved with the Open Badges Community 17
Translation Needed
Is there Open Badges research available? 15
Translation Needed
Firefox for Android supports Flash - learn how to enable it 12
Translation Needed
Where can I find community research on Open Badges? 12
Translation Needed
Where can I go for technical help? 12
Translation Needed
Why Open Badges? 12
Translation Needed
Forum Response - Clear cache and cookies 11
Translation Needed
Add-ons in Firefox for iOS 10
Translation Needed
common forum responses 10
Translation Needed
How does my organization become a displayer of Open Badges? 10
Translation Needed
Forum Response - Activate Java 9
Translation Needed
What is BadgeKit? 9
Translation Needed
What is the Open Badges Infrastructure? 9
Translation Needed
Why did we create Mozilla BadgeKit? 9
Translation Needed
Firefox for Android FAQ 8
Translation Needed
Who is BadgeKit for? 8
Translation Needed
Are all my badges public? 7
Translation Needed
Template:amo 7
Translation Needed
What is included in BadgeKit? 7
Translation Needed
Forum Response - Firefox for Android Bookmark Management 6
Translation Needed
Template:aboutconfig 6
Translation Needed
Template:closeOptionsPreferences 6
Translation Needed
Who else is issuing Open Badges? 6
Translation Needed
Download And Install Applications on Firefox OS 5
Translation Needed
Flash-based videos and sound do not play correctly 5
Translation Needed
Forum Response - Turning off auto-update 5
Translation Needed
Template:resetsteps 5
Translation Needed
Forum Response - Asking for Troubleshooting Information (Thunderbird) 4
Translation Needed
Is BadgeKit ready now? 4
Translation Needed
Template:settingsios 4
Translation Needed
Forum Response - Clean reinstall 3
Translation Needed
Forum Response Android - Start screen (home page) customization 3
Translation Needed
Template:closeFirefox 3
Translation Needed
Template:helloeol 3
Translation Needed
Template:ios2.0 3
Translation Needed
Template:Troubleshooting topic 3
Translation Needed
Template:updateios 3
Translation Needed
Template:WindowsOnly 3
Translation Needed
Forum Response - Request Firefox OS Info 2
Translation Needed
How do I become an issuer? 2
Translation Needed
Template:computercode 2
Translation Needed
Template:customhistory 2
Translation Needed
Template:ioscoming 2
Translation Needed
Forum Response - Bypass the cache 1
Translation Needed
Forum Response - Choose another reader for PDF files 1
Translation Needed
Forum Response - Creating a screenshot 1
Translation Needed
Forum response - default browser ios 1
Translation Needed
Forum Response - Firefox crashes 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 - How to clear the Firefox cache in iOS 1
Translation Needed
Forum Response - Installing an extension 1
Translation Needed
Forum Response - New Adobe Flash Player Distribution 1
Translation Needed
Forum Response - Refresh Firefox 1
Translation Needed
Forum Response - Signed add-ons 1
Translation Needed
Forum Response - Sync not a backup service 1
Translation Needed
Forum Response - Zoom feature 1
Translation Needed
Forum Response Android - No Firefox for Symbian, Windows Phone, etc 1
Translation Needed
How do I enable the Firefox OS phone lock? 1
Translation Needed
Memory constraints, Firefox performance and Firewalls 1
Translation Needed
Template:AndroidMenuLocation 1
Translation Needed
Template:ApplytoFx 1
Translation Needed
Template:appsearch1.1 1
Translation Needed
Template:fxdesktopbeta 1
Translation Needed
Template:l10nbanner 1
Translation Needed
Template:linuxPic 1
Translation Needed
Template:newconversationhello 1
Translation Needed
Template:OpenProfileFolder 1
Translation Needed
Template:personaeol 1
Translation Needed
Template:profileFolder 1
Translation Needed
Template:ShareArticle 1
Translation Needed
Template:shareios 1
Translation Needed
Template:tabios 1
Translation Needed
Where is technical documentation for BadgeKit? 1
Translation Needed
Forum Response - About_config
Translation Needed
Forum response - Can't add Firefox Widget to Today view iOS
Translation Needed
Forum response - Can't attach files in Gmail
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 - Clean Reinstall (Thunderbird)
Translation Needed
Forum Response - Create A New Thread
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 when you open it (Mac)
Translation Needed
Forum Response - Firefox crashes when you open it (Windows)
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 - Lost Bookmarks
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 - Starting Firefox in Safe Mode
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 - Unauthorized access to Firefox Accounts and Sync
Translation Needed
Forum Response - Uninstalling an extension
Translation Needed
Forum response - Voice Recording (Firefox OS)
Translation Needed
Forum Response - Volunteers
Translation Needed
Forum Response - What does the "i" in the address bar mean?
Translation Needed
Forum response - WPA-EAP Wi-Fi does not work (Firefox OS)
Translation Needed
Forum Response Android - Add Quit back
Translation Needed
Forum Response Android - Clear Cache and Cookies
Translation Needed
Forum Response Firefox OS Bricked Device Reference
Translation Needed
How do I put tabs back on bottom like they used to be?
Translation Needed
Installing and Using another Language Dictionary
Translation Needed
Latest Firefox issues
Translation Needed
Reply above or below message
Translation Needed
Template:aboutconfigwarning
Translation Needed
Template:aboutmixedcontent
Translation Needed
Template:accountsettings
Translation Needed
Template:adddevices
Translation Needed
Template:addonnote
Translation Needed
Template:AndroidMore
Translation Needed
Template:changesearchsettings
Translation Needed
Template:changesyncpw
Translation Needed
Template:cloudstatus
Translation Needed
Template:contextmenu
Translation Needed
Template:customizefx29
Translation Needed
Template:desktoponly
Translation Needed
Template:DisableHWAflash
Translation Needed
Template:ExitCustomize
Translation Needed
Template:ExportHTMLBookmarks
Translation Needed
Template:FOSNotificationTray
Translation Needed
Template:fx29menu
Translation Needed
Template:FxOS1.1
Translation Needed
Template:FxOSUpdates
Translation Needed
Template:ImportHTMLBookmarks
Translation Needed
Template:iosmenu
Translation Needed
Template:MixedContent
Translation Needed
Template:newerversionios
Translation Needed
Template:olderversionsios
Translation Needed
Template:Open Add-ons
Translation Needed
Template:OpenBookmarksLibrary
Translation Needed
Template:OpenHistoryLibrary
Translation Needed
Template:optionsorpreferences
Translation Needed
Template:optionspreferences
Translation Needed
Template:optionspreferences TB
Translation Needed
Template:plugincheck
Translation Needed
Template:ReportBrokenWebsite
Translation Needed
Template:reset-fx
Translation Needed
Template:resetnote
Translation Needed
Template:safemode
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
What happened to the Bookmarks Toolbar?
Translation Needed
Where can I go for help?
Translation Needed