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Article Visits Status
Get started with Firefox - An overview of the main features 3,833,520
Update Firefox to the latest version 1,232,590
Refresh Firefox - reset add-ons and settings 1,231,414
Add-on signing in Firefox 910,518
New in Thunderbird 38.0 665,860
How does built-in Phishing and Malware Protection work? 486,399
Page Info window - View technical details about the page you are on 464,080
Startup, home page, tabs, and download settings 456,884
What does "Your connection is not secure" mean? 322,299
Review Needed
Send plugin crash reports to help Mozilla improve Firefox 259,570
Watch DRM content on Firefox 169,278
Why do I have to click to activate plugins? 165,434
Install the Flash plugin to view videos, animations and games 164,187
How to download and install Firefox on Windows 157,495
Search suggestions in Firefox 142,946
Advanced panel - Accessibility, browsing, network, updates, and other advanced settings in Firefox 141,768
How to set the home page 125,931
Find and install add-ons to add features to Firefox 124,007
Private Browsing - Use Firefox without saving history 118,540
Install Firefox on Linux 116,350
Pop-up blocker settings, exceptions and troubleshooting 110,157
Keyboard shortcuts - Perform common Firefox tasks quickly 109,141
Mixed content blocking in Firefox 106,439
How do I tell if my connection to a website is secure? 105,923
Settings for web content, pop-ups, fonts, and languages 101,677
Profiles - Where Firefox stores your bookmarks, passwords and other user data 93,227
Use the Search bar in Firefox 92,556
How to clear the Firefox cache 91,511
Flash Plugin - Keep it up to date and troubleshoot problems 90,620
Web Push notifications in Firefox 90,401
How to download and install Firefox on Mac 88,115
Adobe Flash protected mode in Firefox 86,821
Enable and disable cookies that websites use to track your preferences 85,815
Make Firefox your default browser 80,013
Tracking Protection in Private Browsing 76,916
Security and passwords settings 70,770
Adobe Flash plugin has crashed - Prevent it from happening again 69,577
Install an older version of Firefox 65,023
Password Manager - Remember, delete, change and import saved passwords in Firefox 64,188
Use the Java plugin to view interactive content on websites 63,408
Configuration Editor for Firefox 63,258
How do I set up Sync on my computer? 62,784
Filelink for Large Attachments 60,998
Review Needed
Delete browsing, search and download history on Firefox 59,169
Troubleshoot Firefox issues using Safe Mode 58,573
Delete cookies to remove the information websites have stored on your computer 58,108
Private Browsing in Firefox for iOS 57,931
Firefox hangs or is not responding - How to fix 57,654
Review Needed
Private Browsing on Firefox for Android 55,472
Troubleshoot the "Secure Connection Failed" error message 54,530
Disable or remove Add-ons 52,650
Warning Unresponsive script - What it means and how to fix it 52,463
Review Needed
Settings for privacy, browsing history and do-not-track 50,181
Use the Profile Manager to create and remove Firefox profiles 49,323
Restore bookmarks from backup or move them to another computer 48,790
Cookies - Information that websites store on your computer 48,738
Firefox is slow - How to make it faster 47,196
Find what version of Firefox you are using 47,151
"This Connection is Untrusted" error message appears - What to do 43,951
Reset Firefox preferences to troubleshoot and fix problems 42,504
Applications panel - Set how Firefox handles different types of files 42,458
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 40,961
Update to the latest version of Firefox for Android 40,944
Use plugins to play audio, video, games and more 37,154
Troubleshoot and diagnose Firefox problems 36,311
Customize Firefox controls, buttons and toolbars 35,859
Firefox crashes - Troubleshoot, prevent and get help fixing crashes 35,215
What do the SSLv3 error messages mean on Firefox? 34,840
Awesome Bar - Search your Firefox bookmarks, history and tabs from the address bar 34,674
Firefox can't load websites but other browsers can 33,961
Websites don't load - troubleshoot and fix error messages 33,586
Firefox uses too much memory (RAM) - How to fix 33,263
Back up and restore information in Firefox profiles 32,995
Moving Thunderbird Data to a New Computer 32,714
Review Needed
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 32,561
Discontinuing the Tab Groups feature 32,556
Tracking Protection in Firefox for Android 31,050
Recovering important data from an old profile 29,913
Create bookmarks to save your favorite webpages 29,853
Install Firefox on your iPad, iPhone or iPod 28,574
Uninstall Firefox from your computer 28,095
Profiles TB 27,386
Firefox uses too many CPU resources - How to fix 27,287
Troubleshoot Firefox issues caused by malware 26,563
How do I watch Flash videos with Firefox for Android? 26,155
View PDF files in Firefox without downloading them 25,566
How to allow Java on trusted sites 25,450
Restore previous session - Configure when Firefox shows your most recent tabs and windows 25,433
Customize the New Tab page 25,323
Fix common audio and video issues 25,164
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 24,254
Firefox won't start - find solutions 24,197
Clear your browsing history and other personal data on Firefox for Android 23,993
Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems 23,367
Upgrade your graphics drivers to use hardware acceleration and WebGL 23,294
Play Windows Media files in Firefox with the Windows Media plugin 22,899
Will Firefox work on my mobile device? 22,883
Review Needed
Use the QuickTime plugin to play audio and video 22,546
What happened to the File, Edit, and View menus? 22,159
Import bookmarks from Google Chrome 21,968
Create a desktop shortcut to a website 21,840
Remove a toolbar that has taken over your Firefox search or home page 21,524
JavaScript settings and preferences for interactive web pages 21,468
Add-ons that cause stability or security issues are put on a blocklist 21,442
Import Bookmarks from Internet Explorer 20,555
Use themes to change the look of Firefox 20,259
Font size and zoom - increase the size of web pages 20,225
Server Not Found - Troubleshoot connection problems 20,105
How to run Firefox when your profile is missing or inaccessible 19,912
Using Master Password on Firefox for Android 19,378
Recover lost or missing Bookmarks 19,237
How do I turn on the Do Not Track feature? 19,063
Review Needed
Websites say cookies are blocked - Unblock them 18,863
Thunderbird and Gmail 18,802
Review Needed
Ignoring threads 18,724
Review Needed
Signatures 18,384
Review Needed
Firefox Health Report - understand your browser performance 18,313
Firefox menu icon is missing on Android - how to access the menu 17,603
Control Center - manage site privacy and security controls 17,394
Use the Adobe Reader plugin to view or download PDF files 17,159
Use Firefox for Android to send videos to your Roku 17,046
Review Needed
Configure firewalls so that Firefox can access the Internet 16,785
Install Firefox on an Android device using Google Play 16,645
Review Needed
Manual Account Configuration 16,517
Review Needed
Use the Troubleshooting Information page to help fix Firefox issues 16,446
Firefox Hello - video and voice conversations online 16,023
Review Needed
Change your default search settings in Firefox 15,688
Use the Silverlight plugin to play audio and video 15,063
How to change your default browser in Windows 10 14,952
Add or remove a search engine in Firefox 14,757
Change what Firefox does when you click on or download a file 14,571
What to do if you can't download or save files 14,490
Where to find and manage downloaded files in Firefox 13,890
Firefox does not work - Common fixes to get you back up and running 13,732
Create secure passwords to keep your identity safe 13,038
Block and unblock websites with parental controls on Firefox 12,943
Unable to install add-ons (extensions or themes) 12,943
Configure Windows Firewall to allow Firefox access to the Internet 12,936
How can I get the latest version of Firefox on Windows XP or Vista? 12,869
Connectivity or crashing issues after Firefox 43 update 12,589
How do I delete a bookmark? 12,549
Fix problems that cause images to not show 12,292
Using Lightning with Google Calendar 12,234
How to fix preferences that won't save 12,058
Usernames and passwords are not saved 11,862
Review Needed
Import Bookmarks from an HTML file 11,847
Installing Thunderbird on Windows 11,513
Review Needed
Control whether Firefox automatically fills in forms 11,443
Remote Content in Messages 11,405
Tab preferences and settings 11,325
Fix printing problems in Firefox 11,258
How to stop Firefox from making automatic connections 11,214
Firefox takes a long time to start up 11,103
Review Needed
Automatic Account Configuration 11,094
Review Needed
Use Firefox for Android to send videos to Chromecast 11,046
"Firefox is already running but is not responding" error message - How to fix it 10,726
Fix problems connecting to websites after updating Firefox 10,588
Use bookmark folders to organize your bookmarks 10,327
Import Bookmarks and personal data from another browser 10,138
Make Firefox the default browser on Android 10,048
Wrong home page opens when I start Firefox - How to fix 9,865
HTML5 audio and video in Firefox 9,505
Review Needed
Installing Thunderbird 9,414
How do I restore my tabs from last time? 9,393
Forget button - quickly delete your browsing history on Firefox 9,294
How to print web pages in Firefox 9,139
Disable third-party cookies in Firefox to stop some types of tracking by advertisers 9,134
Cannot remove an add-on (extension or theme) 9,076
Hide or display Tiles in New Tab 8,813
Review Needed
How do I change my Mac Security Settings so I can open Firefox Marketplace apps? 8,763
How to disable the built-in PDF viewer and use another viewer 8,740
What to do if Firefox won't play any sounds 8,636
Firefox no longer works with some versions of Windows XP 8,497
Re-enable add-ons that were disabled when updating Firefox 8,466
Set Adobe Flash to "click to play" on Firefox 8,409
Warning Unresponsive plugin - What it means and how to fix it 8,229
Switching to Thunderbird 8,152
Review Needed
How do I copy and paste text on Android? 8,133
How to remove the Babylon toolbar, home page and search engine 8,117
Firefox keeps crashing at startup 8,029
Review Needed
Change the Default Language 8,014
Firefox's default home page has quick links to common features 8,011
Mixed content blocker in Firefox for Android 7,983
Firefox and other browsers can't load websites 7,971
Using Multiple Profiles 7,934
Access Mozilla Services with Firefox Accounts 7,835
Review Needed
What is the Mozilla Maintenance Service? 7,722
Review Needed
Sync bookmarks, tabs, history and passwords on Android 7,517
Clear browsing history in Firefox for iOS 7,474
How to make Firefox and websites go full screen 7,461
How do I use the Firefox spell checker? 7,359
Review Needed
Can't add, change or save bookmarks - How to fix 7,350
Flash videos won't play full screen 7,254
Clear recent searches from the Search bar 7,219
Which version of Firefox am I using? 7,204
Fix problems with Facebook games, chat and more 7,068
Websites look wrong or appear differently than they should 6,898
Import Internet Explorer Favorites from another computer 6,863
Clear browsing history and cookies 6,808
How to search the contents of the current page for text or links 6,641
Use a Master Password to protect stored logins and passwords 6,599
Websites show a spinning wheel and never finish loading 6,581
Fix login issues on websites that require a username and password 6,472
Setting Firefox as the default browser does not work - What to do 6,412
Installing Thunderbird on Linux 6,342
Marketplace apps for Firefox Desktop 6,206
Firefox repeatedly opens empty tabs or windows after you click on a link 6,112
Review Needed
Export bookmarks to Internet Explorer 6,059
Reset your Master Password if you've forgotten it 5,975
Sort your bookmarks to quickly find the ones you want 5,940
Avoid crashes - Tips and tricks 5,915
Navigation buttons like back, home, bookmarks and reload are missing 5,785
Cannot receive messages 5,756
Review Needed
Firefox Sync troubleshooting and tips 5,719
Review Needed
I'm having problems with my Firefox Account 5,667
What happened to the Add-on Bar? 5,642
Organize Your Messages by Using Filters 5,633
Change the program used to open email links 5,631
Updating Thunderbird 5,533
Cannot Send Messages 5,527
Review Needed
Search the web from the address bar 5,390
I'm having problems confirming my new Firefox Account 5,311
Use Tab Groups to organize a lot of tabs 5,297
Firefox Reader View for clutter-free web pages 5,294
Fix video and audio playback problems on Firefox for Windows 5,232
Change the fonts and colors websites use 5,214
Keyboard Shortcuts TB 5,012
Review Needed
What is plugin-container 4,983
Sync your Firefox bookmarks and browsing history in iOS 4,976
Use the Firefox interface in other languages with language packs 4,939
Where are my logins stored? 4,902
Add-on signing in Firefox for Android 4,834
Review Needed
What is the winmail.dat attachment? 4,830
Addressing an Email 4,823
Add, delete and view bookmarked webpages in Firefox for Android 4,766
Thunderbird and Junk / Spam Messages 4,763
Review Needed
Archived Messages 4,690
Make Thunderbird the Default Mail Client 4,684
Review Needed
Thunderbird and Hotmail 4,659
Where is the "Pocket for Firefox" button? 4,563
What happened to the Status Bar? 4,557
Firefox Health Report says your browser is running slower than usual 4,479
Block websites from storing site preferences or login status in Firefox 4,427
How to turn off Java applets 4,401
Configuration Options for Viewing Messages 4,380
IMAP Synchronization 4,380
Review Needed
Master Password 4,374
How to save a web page 4,364
Pinned Tabs - keep favorite websites open and just a click away 4,362
Installing Thunderbird on Mac 4,210
Secure Website Certificate 4,197
Using the Lightning Calendar Add-on 4,193
Hyperlinks in Messages Not Working 4,147
Review Needed
Live Bookmarks - Subscribe to a web page for news and updates 4,139
Open links in the background for later viewing with Firefox for Android 4,125
Mozilla Crash Reporter 4,123
Is Firefox available for iPhone or iPad in my language? 4,114
Blocking a sender 4,006
How to create and use mailing lists on Thunderbird 3,969
Digitally Signing and Encrypting Messages 3,920
Review Needed
How to fix the Update Failed error message when updating Firefox 3,792
Firefox no longer works with Mac OS X 10.5 3,729
Sending and Receiving Messages on Thunderbird 3,726
Review Needed
Add social features to the Firefox sidebar 3,664
Standalone address book 3,664
How do I choose what types of information to sync on Firefox? 3,653
Get started with Firefox for Android 3,647
Firefox Sync upgrade - Frequently Asked Questions 3,623
Remove websites from the Awesome Bar suggestions 3,619
Save web pages for later with Pocket for Firefox 3,587
The Add-on Bar gives you quick access to add-on features 3,507
Which browsers will work with Firefox Hello? 3,410
Export bookmarks to Safari 3,327
Firefox Hello can't access my camera or microphone 3,307
Configuration Options for Folders 3,273
Review Needed
Unable to access secure (HTTPS) sites in Firefox 43 3,221
Firefox can't be opened after you install it on a Mac - How to fix 3,163
Manage your Top Sites in Firefox for Android 3,162
Remove Top Sites from the Firefox for iOS home screen 3,145
Focus by Firefox 3,121
Review Needed
New Email Address 3,091
Review Needed
Configuration Options for Updates 3,071
Review Needed
Installing Firefox for Android on an Amazon Kindle Fire 3,071
Configuring Lightning 3,013
Switch from POP to IMAP account 3,012
Review Needed
Keyboard Shortcuts for Searching 3,005
Review Needed
Avoiding Quota Limits on Mail Servers 3,001
Review Needed
Add Security Exception 2,963
Review Needed
How does Firefox for Android use the permissions it requests? 2,948
How to add and remove bookmarks in Firefox for iOS 2,941
Tips to protect your online privacy 2,895
Installing Lightning into Thunderbird 2,884
Find and install Add-ons on Firefox for Android 2,865
Getting started with the Firefox for Android tablet browser 2,857
Display the Thunderbird menus and toolbar 2,845
Review Needed
Share telemetry data with Mozilla to help improve Firefox 2,789
Where is the Firefox Hello button? 2,782
How do I create a screenshot of my problem? 2,750
Review Needed
Firefox Health Report - understand your Android browser performance 2,746
How to sync your add-ons with another copy of Firefox 2,682
Use popular search suggestions in the Firefox Search bar 2,638
Accessibility features in Firefox - Make Firefox and web content work for all users 2,596
Use tabs to organize lots of websites in a single window 2,586
Changes to toolbars and window sizes are not saved 2,536
Review Needed
Tips for safe online shopping 2,534
Recommendations in Marketplace 2,504
Manage my default search engines in Firefox for Android 2,493
I've lost my Firefox Sync account information - What to do 2,474
FAQ Changing IMAP to POP 2,455
Review Needed
About Tiles in New Tab 2,445
Safe Mode Thunderbird 2,412
Review Needed
How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites 2,406
Review Needed
Fix "The bookmarks and history system will not be functional" error message 2,388
How to Subscribe to News Feeds and Blogs 2,388
Scan QR codes in Firefox for Android 2,374
Windows Media or other plugins stopped working after Firefox update 2,374
Firefox release notes - What's New and Known Issues 2,341
Review Needed
Firefox is stuck in Safe Mode 2,335
Uninstall Firefox for Android 2,291
WhatsApp alternatives - Firefox OS 2,269
Add-Ons and Extensions FAQ 2,253
Review Needed
Vacation Response 2,230
What to do when searches take you to the wrong search website 2,226
Download music, photos and videos 2,220
Problems with email and how to find help 2,201
Rebuilding the Global Database 2,173
Review Needed
Creating New Calendars 2,168
Review Needed
Use bookmarklets to quickly perform common web page tasks 2,165
Unable to set Firefox as the default browser for iOS 2,105
Open Search 2,074
How to use a Virtual Card (vCard) 2,067
Review Needed
Frequently Asked Questions 2,064
Instant Messaging and Chat 2,060
Config Editor 2,029
Review Needed
Exporting and sharing a calendar 1,992
Home page with pipe character opens extra tabs when Firefox starts 1,982
How to reset the default user agent on Firefox 1,977
Compacting folders 1,968
Review Needed
Enable or disable search engines on Firefox for iOS 1,938
Change the default language of Firefox for Android 1,932
PDF files are blank or cause an error message on Mac 1,918
View articles in Reader View on Firefox for Android 1,908
Join a conversation on Firefox Hello 1,878
Review Needed
Installing apps 1,846
Navigation bar in Firefox for iOS 1,826
Using Tabs on Firefox for Android 1,802
Review Needed
Copy a saved password in Firefox for Android 1,801
Change the tab list view in Firefox for iOS 1,793
Firefox doesn't save web form entries 1,776
Use the Firefox sidebar to access bookmarks, history and social features 1,774
Awesome Screen on iOS - access search and favorite sites in one place 1,770
Review Needed
Bookmark Tags - Categorize bookmarks to make them easy to find 1,763
Install Android apps using the Marketplace 1,749
Review Needed
Maildir in Thunderbird 1,748
Review Needed
Save web pages to your Reading List on Firefox for Android 1,742
Review Needed
I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 1,721
Customizing the Start Page 1,701
Review Needed
How to stay safe on the web 1,697
Use tabs in Firefox for iOS 1,666
Viewing Desktop Sites on Firefox iOS 1,656
Review Needed
Add email accounts 1,646
Firefox no longer works with Mac OS X 10.4 or PowerPC processors 1,642
Configuration Options for Security 1,640
Review Needed
Disable Pocket for Firefox 1,635
The thumbnails on the New Tab page are missing - how to get them back 1,635
How do I change to the desktop view in Firefox for Android? 1,634
Thunderbird Software Update Failed 1,625
Configuring Email Aliases 1,624
Review Needed
Use the Awesome Screen to search the web, bookmarks and more 1,607
Review Needed
ISP Configuration Settings 1,599
How to Customize Toolbars 1,588
Calendar (Lightning and Sunbird) FAQ 1,579
Cannot delete messages 1,551
Uninstall Firefox for iOS 1,540
Review Needed
Create and manage your contacts list on Firefox Hello 1,538
Review Needed
Update to a new version 1,534
Voice input in Firefox for Android 1,519
Thunderbird FAQ 1,451
Review Needed
How can I send a large attachment? 1,420
Review Needed
How to Customize the New Mail Sound 1,411
Avoid and report Mozilla tech support scams 1,409
Global Search 1,408
Review Needed
Message List Columns 1,408
How to Use Attachments 1,383
Log in to Pocket with your Firefox Account 1,382
Share a webpage through Firefox Share 1,373
FAQ Thunderbird and Windows 7 1,372
How to search IMDB, Wikipedia and more from the address bar 1,368
How can I get the latest version of Thunderbird on Windows XP or Vista? 1,366
Clear your search history in Firefox Search 1,341
Use mouse shortcuts to perform common tasks in Firefox 1,333
Review Needed
Enable Wi-Fi on Firefox for Android 1,316
Firefox says it's just updated every time it starts - how to fix 1,307
Uninstall Thunderbird from your computer 1,307
Review Needed
Why has my "Send" button been replaced with "Send Later" 1,300
Review Needed
Disable Firefox Sync on a lost phone or tablet 1,294
Reply Above or Below Quoted Text 1,241
Review Needed
Norton Toolbar won't work with Firefox version 41 1,237
Configuration Options for Downloading Messages 1,230
Review Needed
Configuring Certificates 1,185
Enable or disable cookies on Firefox for Android 1,181
How do I use Do-not-track on Firefox for Android? 1,161
Thunderbird Accessibility Features 1,160
Firefox for Android displays blank web pages 1,151
View all Hotmail or Outlook emails 1,144
Changing calendar preferences 1,143
Mute sound in Firefox tabs 1,129
Connect to Wi-Fi or data 1,124
Restore the default Smart Bookmarks Folders 1,103
Play videos full screen on Firefox for Android 1,100
Firefox is no longer available for download in the T-Store 1,096
Adding a holiday calendar 1,073
Review Needed
Thunderbird and Yahoo 1,073
Review Needed
Change your Firefox search settings on Windows 10 1,066
Configuration Options for Attachments 1,058
Review Needed
Quick Filter Toolbar 1,053
Switching the folder pane view 1,020
Review Needed
Manage saved passwords in Firefox for Android 1,018
Thunderbird and Logjam 1,005
Send instant messages on Firefox Hello 1,002
Review Needed
Recalling an Email 994
Review Needed
Change your default search engine in Firefox for iOS 991
How to Install and Use another Language in the Dictionary on Thunderbird 985
Review Needed
What is Persona and how does it work? 980
Firefox 43.0.3 startup crash with G DATA security software 977
Configuration Options for Sending Messages 965
Review Needed
Where to go for developer support 932
Sign up for Pocket with your Firefox Account 931
Get help with Webmaker for Android 913
Lightning User Interface 902
Creating a new event or task 885
How to hide the tab strip when you only have one tab 885
What is my Firefox OS version? 866
Search Firefox instantly on your Android home screen 864
Message Tabs 857
Review Needed
Changing IMAP to POP 849
Review Needed
Share your screen on Firefox Hello 846
Review Needed
Inviting Other People to Events 813
Save passwords in Firefox for Android 803
Full screen browsing on Android 794
Change the default language on Firefox for iOS 792
Review Needed
Change the look of Firefox for Android using themes 778
Getting help with your Firefox OS-based Panasonic TV 777
Add the Firefox Search widget to your home screen 776
Get started with Firefox OS 752
What is the Marketplace? 700
View web pages in Reader View 688
Uninstall Firefox for Android add-ons 674
Configure Origin Address for Multiple Gmail Accounts 672
Names but no Email Addresses are Displayed 670
Review Needed
How do I quit Firefox for Android? 666
Thunderbird and Windows 8 664
Identify noisy tabs in Firefox for Android 649
Share your Android device with a Firefox Guest Session 632
Menu Reference TB 630
Rate your Firefox experience (Heartbeat) 617
How do I share Firefox between people on a computer? 601
Send text or multimedia messages from Firefox for Android 591
Calls and voicemail 582
Firefox crashes - asking for support 580
Configuration Options for Filtering Messages 577
Review Needed
Thunderbird Crashes 576
Review Needed
Firefox family-friendly browsing in a restricted profile 575
Review Needed
Mobile Accessibility Features 572
Configuration Options for Accounts 571
Review Needed
Manage photo and video gallery 571
How do I manage my Persona account? 564
Configuration Options for Writing Messages 562
Review Needed
How do I install X-Ray Goggles? 562
Web pages aren't displaying properly in Firefox for Android 559
Print a web page from Firefox for Android 553
Display name in message list and message pane 550
Review Needed
Recover lost bookmarks on Firefox Developer Edition 549
Add, manage and share contacts 544
Insecure password warning in Firefox 526
Review Needed
Tracking protection in Firefox OS 521
Configuration Options for Tags 515
Review Needed
How to add a shortcut to a website on Android 511
Print List of Messages 509
Share pages with Firefox from other browsers 508
Search and discover content 504
Glossary of Terms including types of Accounts 502
Review Needed
Why does Thunderbird warn me that my server doesn't use encryption? 499
Configuration Options for Receiving Messages 493
Review Needed
Marketplace payment or app issues 493
Using Identities 493
Review Needed
New in Thunderbird 31.0 488
ISP Database 482
Zoom in and out of websites on Firefox for Android 479
Send and manage email 473
Thunderbird’s Scam Detection 472
Add web pages to your Reading List on Firefox for iOS 463
Switch to a secure email provider 463
Add Search Engine to Open Search 457
Creating a Newsgroup Account 445
Review Needed
Improve Mozilla Location Services by turning on Location Services in the Firefox for Android Settings 441
Signing in using Persona 435
Uninstall apps 417
Firefox 3.6 is no longer supported 414
Scrollable tabs on the Firefox for Android home screen 413
Signing out using Persona 407
What is Persona? 407
Facebook import error on ZTE Open 401
How can I help by submitting mobile performance data? 401
Mozilla Crash Reporter TB 401
Review Needed
Adding music 400
Configuration Options for Add-ons 389
Review Needed
Configuration Options for Character Encoding 385
Review Needed
Viewing All Body Parts 383
Review Needed
How to use TalkBack support in Firefox for Android for accessibility 381
Thunderbird and Comcast 374
Review Needed
Scrolling issue on Firefox after upgrading to OS X Mavericks 373
How can I use Thimble to teach myself to code? 371
Review Needed
Privacy and Security on Firefox OS 364
Review Needed
Using Saved Searches 336
Review Needed
Why is there an OpenH264 plugin in Firefox? 336
Find My Device for Firefox OS 334
Play and manage music 334
Slow down Firefox for Android's scroll speed 334
How do I submit a bug for Firefox sync? 326
View data usage 320
Share music, videos and photos 319
Configuration Options for Search 315
Review Needed
How to save a page as a PDF on Firefox for Android 315
Troubleshoot Firefox OS 312
Set up a feed on Firefox for Android 300
How do I share things from Firefox for Android? 289
Review Needed
Dual SIM cards 278
Navigating your Firefox OS phone 275
Send messages 274
Set Date and Time 268
Keyboard settings 265
Mobile-Optimized Websites in the Marketplace 265
Share your Internet connection 261
Forum Response - Collect Certificate Troubleshooting Information 258
Using the Call Log 258
Thunderbird and AT&T 256
Visit websites on Firefox OS 251
Record Videos 249
Lastpass was disabled after updating Firefox 247
Invite people in your social network to a Firefox Hello conversation 245
Forum Response - Forced Sync after a failed Sync 234
Email notifications and inbox sync 231
FAQ AOL email Sent Folder 228
Review Needed
Thunderbird is stuck in Safe Mode 222
Firefox no longer works with Windows 2000 217
Use gestures in Firefox for Android 217
Switch or quit apps 216
I need help with my Webmaker account 213
Review Needed
Setting the Screen Lock 213
Forum Response - How do I send tabs to other devices using sync 210
What is Webmaker? 205
Review Needed
Change the wallpaper 204
Ringer, sound and vibrate settings 203
Use Firefox Accounts to manage your Marketplace apps 202
Changing the Date or Time of an Event 201
Take screenshots 194
Thunderbird and Sympatico 194
Review Needed
Get help with Firefox Developer Edition 191
Control screen brightness 184
List of Configuration Options 184
Creating a recurring event 182
Am I really hacking a web page? 181
Working with events 181
Do not track on Firefox OS 179
What is X-Ray Goggles? 171
What is Thimble? 169
A/B Testing on Webmaker 158
Save battery power 148
Review Needed
Set your SIM PIN 146
Using the camera 146
New in Thunderbird 143
What is a Mozilla Backpack? 142
Share files using Bluetooth 140
Plugin Crash Reports TB 136
Review Needed
Configuration Options for Startup 134
Review Needed
Unable to log in to websites that use signText on Firefox 134
I need help making something, where do I begin? 131
Add and manage calendars 124
Add context to your Firefox Hello conversations 121
Review Needed
Thunderbird makes unrequested connections 119
No SMS after switching from iPhone 118
Fix Gmail password errors 117
Listen to the radio 110
Contact Firefox OS carrier support 104
Where can I go for help? 103
Review Needed
Thunderbird can't be opened after you install it on a Mac - How to fix 100
Set alarm clock 98
Help with Marketplace purchases 95
Review Needed
Localization Dashboards 95
Review Needed
Small Resolution Screens 93
How do I inspect and edit my first web page? 92
I want to contribute code to webmaker 89
Review Needed
Tips and tricks for being a superstar 89
I want to translate Webmaker into my local language 83
Review Needed
How to improve HKSCS localization on Firefox on Windows XP 82
I made something amazing, how do I get it featured on the homepage? 82
Configuration Options for System 74
Review Needed
How can I insert a selfie into my Thimble project? 70
Where can I go for support? 69
New in Thunderbird 24 68
Review Needed
Top tips for creating great teaching kits 68
Review Needed
Where can I earn badges? 68
Review Needed
How can I share my Thimble projects? 67
What kind of events can I organize? 66
I want to organize an event, how do I get started? 63
Review Needed
Set Screen timeout 62
Build number not displayed 59
Review Needed
How can I give feedback and improve the mentoring process? 58
How can I use Thimble in my classroom or out-of-school learning environment? 58
Review Needed
How can I discover interesting makes on the site? 55
Thunderbird Enterprise Deployment 52
How do I create a project with multiple files? 51
How to find what people are making on Webmaker 51
Send performance data to Mozilla 51
Configuration Options for Certificates 50
Review Needed
What is a Webmaker Mentor? 48
Review Needed
How can I access projects I made with an older version of Thimble? 46
The Whats New or Migration Assistant tabs keep appearing 46
Review Needed
What is Mozilla BadgeKit? 46
Can I create a single account for all of the students in my classroom to use? 45
Turn on Airplane Mode 43
Review Needed
Where can I go for help and support? 43
How do I embed a tutorial into my Thimble project? 42
Is there Open Badges research available? 41
Update Accuweather or Wikipedia 41
How can I get help with my Thimble project? 39
Check the battery level 37
Tips for a successful event 37
How can I contribute to the Thimble project? 35
The call log won't finish loading 35
Pro tips on the Webmaker teaching kits 32
What is Mozilla's Open Badges project? 32
How can I get help with my X-Ray Goggles project? 30
Klar - Content blocking app for Safari 30
Configuration Options for Identity 29
How do I report a Thimble bug? 29
Do I need an account to publish a project using Thimble? 27
Do I need an account to publish a project using X-Ray Goggles? 27
How can I help grow this movement? 27
Review Needed
How to tag Webmaker Makes with the Web Literacy Map 27
Review Needed
How can I personally display Open Badges? 26
Get involved with the Open Badges Community 21
Why did we create Mozilla BadgeKit? 20
I did it! My event was a success! How can we celebrate? 19
Open Badges Calls 19
What's new in the August 31, 2015 release? 17
Content-Encoding Error 14
What is a badge? 14
Who is BadgeKit for? 14
How do I add code comments to a Thimble project? 12
I'm having trouble with the events platform 12
Where can I find community research on Open Badges? 11
How do I become an issuer? 10
How do I share the badges I've earned? 10
Is BadgeKit ready now? 10
Where can I go for technical help? 10
Hide the back, forward, reload, bookmark button in the right click context menu 9
I'm inspired! How can I teach others to make the web? 8
Review Needed
What is BadgeKit? 8
Who else is issuing Open Badges? 8
What is included in BadgeKit? 7
What is the Open Badges Infrastructure? 7
Review Needed
Why Open Badges? 7
Get Menubar Back 6
How to Unsubscribe from a Mozilla newsletter, such as Firefox & You 6
Create a Firefox Hello Account 5
How do I tell if I have the 32-bit or 64-bit Firefox? 5
Firefox Security Issues 4
Fixing Flash issues in Firefox 4
Share a Window 4
Text Message Friends 4
Add Content to Conversations 3
Add New Contacts 3
Are all my badges public? 3
How does my organization become a displayer of Open Badges? 3
Manage Previous Conversations 3
Start a Conversation 3
Badges 2
Share Tabs 2
Connect your Firefox OS device with a Computer 1
How To Setup Thexyz Email On Thunderbird With IMAP 1
Forum Response - Muting and Unmuting a Tab
Import Contacts from Google
Join a Conversation
Start Hello Conversation Using Your Contacts
SUMO Living Localization Guide
Where is technical documentation for BadgeKit?
[Guide] ABSOLUTE Complete Removal and Avoid