Most Visited

Article Visits Status
Get started with Firefox - An overview of the main features 3,854,502
Refresh Firefox - reset add-ons and settings 1,240,862
Update Firefox to the latest version 1,236,805
Add-on signing in Firefox 963,544
New in Thunderbird 38.0 684,811
How does built-in Phishing and Malware Protection work? 487,386
Page Info window - View technical details about the page you are on 465,722
Startup, home page, tabs, and download settings 461,034
What does "Your connection is not secure" mean? 293,903
Send plugin crash reports to help Mozilla improve Firefox 262,398
Why do I have to click to activate plugins? 166,071
Install the Flash plugin to view videos, animations and games 165,657
Watch DRM content on Firefox 164,016
How to download and install Firefox on Windows 158,505
Search suggestions in Firefox 148,160
Advanced panel - Accessibility, browsing, network, updates, and other advanced settings in Firefox 144,115
How to set the home page 126,591
Find and install add-ons to add features to Firefox 124,923
Private Browsing - Use Firefox without saving history 121,373
Install Firefox on Linux 117,043
Pop-up blocker settings, exceptions and troubleshooting 112,975
Keyboard shortcuts - Perform common Firefox tasks quickly 110,045
How do I tell if my connection to a website is secure? 109,642
Mixed content blocking in Firefox 106,975
Settings for web content, pop-ups, fonts, and languages 102,542
Profiles - Where Firefox stores your bookmarks, passwords and other user data 94,228
Use the Search bar in Firefox 93,277
How to clear the Firefox cache 92,870
Flash Plugin - Keep it up to date and troubleshoot problems 91,890
Adobe Flash protected mode in Firefox 88,631
How to download and install Firefox on Mac 87,949
Enable and disable cookies that websites use to track your preferences 86,707
Web Push notifications in Firefox 83,867
Make Firefox your default browser 80,274
Tracking Protection in Private Browsing 77,831
Security and passwords settings 72,116
Adobe Flash plugin has crashed - Prevent it from happening again 70,364
Install an older version of Firefox 67,076
Configuration Editor for Firefox 66,981
Password Manager - Remember, delete, change and import saved passwords in Firefox 65,265
Private Browsing on Firefox for Android 64,483
Use the Java plugin to view interactive content on websites 64,003
How do I set up Sync on my computer? 62,687
Filelink for Large Attachments 61,517
Review Needed
Delete browsing, search and download history on Firefox 59,684
Troubleshoot Firefox issues using Safe Mode 59,052
Delete cookies to remove the information websites have stored on your computer 58,502
Private Browsing in Firefox for iOS 58,187
Firefox hangs or is not responding - How to fix 57,898
Review Needed
Troubleshoot the "Secure Connection Failed" error message 53,328
Warning Unresponsive script - What it means and how to fix it 52,772
Review Needed
Disable or remove Add-ons 52,591
Settings for privacy, browsing history and do-not-track 50,621
Use the Profile Manager to create and remove Firefox profiles 49,898
Restore bookmarks from backup or move them to another computer 49,384
Cookies - Information that websites store on your computer 48,464
Find what version of Firefox you are using 48,199
Firefox is slow - How to make it faster 47,060
"This Connection is Untrusted" error message appears - What to do 45,615
Reset Firefox preferences to troubleshoot and fix problems 43,078
Applications panel - Set how Firefox handles different types of files 43,029
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 41,075
Update to the latest version of Firefox for Android 40,693
Use plugins to play audio, video, games and more 37,364
Troubleshoot and diagnose Firefox problems 36,721
Customize Firefox controls, buttons and toolbars 36,269
What do the SSLv3 error messages mean on Firefox? 35,784
Firefox crashes - Troubleshoot, prevent and get help fixing crashes 35,627
Awesome Bar - Search your Firefox bookmarks, history and tabs from the address bar 35,324
Firefox can't load websites but other browsers can 33,876
Websites don't load - troubleshoot and fix error messages 33,668
Firefox uses too much memory (RAM) - How to fix 33,372
Moving Thunderbird Data to a New Computer 33,372
Review Needed
Back up and restore information in Firefox profiles 33,368
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 32,953
Tracking Protection in Firefox for Android 31,575
Discontinuing the Tab Groups feature 30,358
Recovering important data from an old profile 30,247
Create bookmarks to save your favorite webpages 30,047
Uninstall Firefox from your computer 28,549
Install Firefox on your iPad, iPhone or iPod 28,386
Profiles TB 27,844
Firefox uses too many CPU resources - How to fix 27,271
Troubleshoot Firefox issues caused by malware 26,911
View PDF files in Firefox without downloading them 26,131
How to allow Java on trusted sites 26,052
How do I watch Flash videos with Firefox for Android? 25,868
Customize the New Tab page 25,530
Restore previous session - Configure when Firefox shows your most recent tabs and windows 25,473
Fix common audio and video issues 25,317
Firefox won't start - find solutions 25,021
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 24,639
Clear your browsing history and other personal data on Firefox for Android 24,222
Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems 23,510
Upgrade your graphics drivers to use hardware acceleration and WebGL 23,507
Play Windows Media files in Firefox with the Windows Media plugin 23,146
Will Firefox work on my mobile device? 22,903
Review Needed
Use the QuickTime plugin to play audio and video 22,537
Create a desktop shortcut to a website 22,508
What happened to the File, Edit, and View menus? 22,404
JavaScript settings and preferences for interactive web pages 21,914
Import bookmarks from Google Chrome 21,787
Add-ons that cause stability or security issues are put on a blocklist 21,589
Remove a toolbar that has taken over your Firefox search or home page 21,566
Import Bookmarks from Internet Explorer 20,832
Use themes to change the look of Firefox 20,499
Font size and zoom - increase the size of web pages 20,310
Server Not Found - Troubleshoot connection problems 20,245
How to run Firefox when your profile is missing or inaccessible 20,109
Recover lost or missing Bookmarks 19,277
How do I turn on the Do Not Track feature? 19,085
Review Needed
Thunderbird and Gmail 19,048
Review Needed
Ignoring threads 18,965
Review Needed
Signatures 18,963
Review Needed
Websites say cookies are blocked - Unblock them 18,895
Firefox Health Report - understand your browser performance 18,626
Use the Adobe Reader plugin to view or download PDF files 17,485
Control Center - manage site privacy and security controls 17,474
Firefox menu icon is missing on Android - how to access the menu 17,463
Configure firewalls so that Firefox can access the Internet 16,890
Manual Account Configuration 16,863
Review Needed
Use Firefox for Android to send videos to your Roku 16,823
Review Needed
Install Firefox on an Android device using Google Play 16,649
Review Needed
Use the Troubleshooting Information page to help fix Firefox issues 16,604
Firefox Hello - video and voice conversations online 15,950
Review Needed
Change your default search settings in Firefox 15,797
How to change your default browser in Windows 10 15,148
Use the Silverlight plugin to play audio and video 14,907
Change what Firefox does when you click on or download a file 14,858
What to do if you can't download or save files 14,712
Add or remove a search engine in Firefox 14,694
Where to find and manage downloaded files in Firefox 14,093
Firefox does not work - Common fixes to get you back up and running 13,743
Create secure passwords to keep your identity safe 13,724
Unable to install add-ons (extensions or themes) 13,259
Configure Windows Firewall to allow Firefox access to the Internet 13,098
Block and unblock websites with parental controls on Firefox 12,974
Connectivity or crashing issues after Firefox 43 update 12,640
Fix problems that cause images to not show 12,569
How do I delete a bookmark? 12,526
Using Lightning with Google Calendar 12,472
How to fix preferences that won't save 12,143
How can I get the latest version of Firefox on Windows XP or Vista? 12,121
Import Bookmarks from an HTML file 12,004
Usernames and passwords are not saved 11,902
Review Needed
Fix printing problems in Firefox 11,626
Control whether Firefox automatically fills in forms 11,620
Tab preferences and settings 11,501
Remote Content in Messages 11,485
Installing Thunderbird on Windows 11,464
Review Needed
How to stop Firefox from making automatic connections 11,223
Automatic Account Configuration 11,220
Review Needed
Firefox takes a long time to start up 11,178
Review Needed
Use Firefox for Android to send videos to Chromecast 10,902
"Firefox is already running but is not responding" error message - How to fix it 10,880
Fix problems connecting to websites after updating Firefox 10,644
Use bookmark folders to organize your bookmarks 10,280
Import Bookmarks and personal data from another browser 10,175
Make Firefox the default browser on Android 9,977
Wrong home page opens when I start Firefox - How to fix 9,863
HTML5 audio and video in Firefox 9,692
Review Needed
How do I restore my tabs from last time? 9,438
Installing Thunderbird 9,429
How to print web pages in Firefox 9,317
Forget button - quickly delete your browsing history on Firefox 9,289
Cannot remove an add-on (extension or theme) 9,240
Disable third-party cookies in Firefox to stop some types of tracking by advertisers 9,117
Re-enable add-ons that were disabled when updating Firefox 9,008
Hide or display Tiles in New Tab 8,999
Review Needed
How to disable the built-in PDF viewer and use another viewer 8,933
How do I change my Mac Security Settings so I can open Firefox Marketplace apps? 8,815
What to do if Firefox won't play any sounds 8,752
Set Adobe Flash to "click to play" on Firefox 8,396
Warning Unresponsive plugin - What it means and how to fix it 8,352
Switching to Thunderbird 8,251
Review Needed
Firefox no longer works with some versions of Windows XP 8,248
Change the Default Language 8,176
How to remove the Babylon toolbar, home page and search engine 8,157
How do I copy and paste text on Android? 8,142
Firefox keeps crashing at startup 8,072
Review Needed
Firefox's default home page has quick links to common features 8,047
Mixed content blocker in Firefox for Android 8,037
Using Multiple Profiles 8,008
Firefox and other browsers can't load websites 7,998
What is the Mozilla Maintenance Service? 7,862
Review Needed
Access Mozilla Services with Firefox Accounts 7,812
Review Needed
How to make Firefox and websites go full screen 7,570
How do I use the Firefox spell checker? 7,497
Review Needed
Can't add, change or save bookmarks - How to fix 7,465
Sync bookmarks, tabs, history and passwords on Android 7,453
Clear browsing history in Firefox for iOS 7,401
Flash videos won't play full screen 7,350
Clear recent searches from the Search bar 7,236
Which version of Firefox am I using? 7,116
Fix problems with Facebook games, chat and more 7,074
Import Internet Explorer Favorites from another computer 6,964
Websites look wrong or appear differently than they should 6,942
Clear browsing history and cookies 6,901
Use a Master Password to protect stored logins and passwords 6,688
How to search the contents of the current page for text or links 6,631
Websites show a spinning wheel and never finish loading 6,538
Fix login issues on websites that require a username and password 6,506
Setting Firefox as the default browser does not work - What to do 6,487
Installing Thunderbird on Linux 6,419
Marketplace apps for Firefox Desktop 6,241
Using Master Password on Firefox for Android 6,220
Export bookmarks to Internet Explorer 6,143
Firefox repeatedly opens empty tabs or windows after you click on a link 6,138
Reset your Master Password if you've forgotten it 6,023
Navigation buttons like back, home, bookmarks and reload are missing 5,987
Avoid crashes - Tips and tricks 5,946
Sort your bookmarks to quickly find the ones you want 5,940
Cannot receive messages 5,838
Review Needed
Firefox Sync troubleshooting and tips 5,806
Review Needed
What happened to the Add-on Bar? 5,743
Change the program used to open email links 5,736
Updating Thunderbird 5,720
Organize Your Messages by Using Filters 5,710
I'm having problems with my Firefox Account 5,604
Cannot Send Messages 5,578
Review Needed
Search the web from the address bar 5,516
Use Tab Groups to organize a lot of tabs 5,327
Firefox Reader View for clutter-free web pages 5,316
Change the fonts and colors websites use 5,298
Fix video and audio playback problems on Firefox for Windows 5,259
I'm having problems confirming my new Firefox Account 5,207
Keyboard Shortcuts TB 5,117
Review Needed
What is plugin-container 4,997
Use the Firefox interface in other languages with language packs 4,980
Add-on signing in Firefox for Android 4,972
Review Needed
What is the winmail.dat attachment? 4,968
Where are my logins stored? 4,961
Sync your Firefox bookmarks and browsing history in iOS 4,897
Addressing an Email 4,889
Archived Messages 4,832
Thunderbird and Junk / Spam Messages 4,832
Review Needed
Add, delete and view bookmarked webpages in Firefox for Android 4,796
Where is the "Pocket for Firefox" button? 4,782
Make Thunderbird the Default Mail Client 4,742
Review Needed
Firefox Health Report says your browser is running slower than usual 4,731
Thunderbird and Hotmail 4,703
What happened to the Status Bar? 4,646
Configuration Options for Viewing Messages 4,505
Block websites from storing site preferences or login status in Firefox 4,463
Master Password 4,447
How to save a web page 4,406
IMAP Synchronization 4,402
Review Needed
Pinned Tabs - keep favorite websites open and just a click away 4,398
How to turn off Java applets 4,371
Secure Website Certificate 4,316
Using the Lightning Calendar Add-on 4,268
Installing Thunderbird on Mac 4,218
Live Bookmarks - Subscribe to a web page for news and updates 4,209
Open links in the background for later viewing with Firefox for Android 4,205
Mozilla Crash Reporter 4,201
Hyperlinks in Messages Not Working 4,173
Review Needed
Is Firefox available for iPhone or iPad in my language? 4,146
Blocking a sender 4,064
How to create and use mailing lists on Thunderbird 4,027
How to fix the Update Failed error message when updating Firefox 3,943
Digitally Signing and Encrypting Messages 3,932
Review Needed
Sending and Receiving Messages on Thunderbird 3,805
Review Needed
Firefox no longer works with Mac OS X 10.5 3,743
Get started with Firefox for Android 3,741
Firefox Sync upgrade - Frequently Asked Questions 3,712
Standalone address book 3,700
Add social features to the Firefox sidebar 3,694
Save web pages for later with Pocket for Firefox 3,654
Remove websites from the Awesome Bar suggestions 3,649
How do I choose what types of information to sync on Firefox? 3,617
The Add-on Bar gives you quick access to add-on features 3,543
Which browsers will work with Firefox Hello? 3,390
Configuration Options for Folders 3,358
Review Needed
Export bookmarks to Safari 3,319
Firefox Hello can't access my camera or microphone 3,289
Firefox can't be opened after you install it on a Mac - How to fix 3,241
Configuration Options for Updates 3,226
Review Needed
Focus by Firefox 3,152
Review Needed
New Email Address 3,149
Review Needed
Remove Top Sites from the Firefox for iOS home screen 3,111
Manage your Top Sites in Firefox for Android 3,098
Unable to access secure (HTTPS) sites in Firefox 43 3,060
Avoiding Quota Limits on Mail Servers 3,059
Review Needed
Configuring Lightning 3,057
Add Security Exception 3,047
Review Needed
Switch from POP to IMAP account 3,038
Review Needed
Keyboard Shortcuts for Searching 3,014
Review Needed
How does Firefox for Android use the permissions it requests? 2,958
Installing Lightning into Thunderbird 2,935
Display the Thunderbird menus and toolbar 2,890
Review Needed
Tips to protect your online privacy 2,871
How to add and remove bookmarks in Firefox for iOS 2,866
Find and install Add-ons on Firefox for Android 2,853
Getting started with the Firefox for Android tablet browser 2,829
How do I create a screenshot of my problem? 2,791
Review Needed
Share telemetry data with Mozilla to help improve Firefox 2,775
Where is the Firefox Hello button? 2,773
How to sync your add-ons with another copy of Firefox 2,714
Installing Firefox for Android on an Amazon Kindle Fire 2,697
Firefox Health Report - understand your Android browser performance 2,691
Use popular search suggestions in the Firefox Search bar 2,674
Accessibility features in Firefox - Make Firefox and web content work for all users 2,635
Safe Mode Thunderbird 2,626
Review Needed
Use tabs to organize lots of websites in a single window 2,605
Tips for safe online shopping 2,600
Changes to toolbars and window sizes are not saved 2,569
Review Needed
Manage my default search engines in Firefox for Android 2,549
About Tiles in New Tab 2,506
Recommendations in Marketplace 2,492
I've lost my Firefox Sync account information - What to do 2,472
FAQ Changing IMAP to POP 2,467
Review Needed
Windows Media or other plugins stopped working after Firefox update 2,421
How to Subscribe to News Feeds and Blogs 2,405
Firefox release notes - What's New and Known Issues 2,379
Review Needed
Firefox is stuck in Safe Mode 2,370
Add-Ons and Extensions FAQ 2,352
Review Needed
Fix "The bookmarks and history system will not be functional" error message 2,352
Scan QR codes in Firefox for Android 2,319
Vacation Response 2,295
Uninstall Firefox for Android 2,285
What to do when searches take you to the wrong search website 2,271
Rebuilding the Global Database 2,258
Review Needed
WhatsApp alternatives - Firefox OS 2,257
Download music, photos and videos 2,249
Creating New Calendars 2,217
Review Needed
Use bookmarklets to quickly perform common web page tasks 2,186
Problems with email and how to find help 2,174
How to use a Virtual Card (vCard) 2,113
Review Needed
How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites 2,101
Review Needed
Instant Messaging and Chat 2,101
Open Search 2,096
Frequently Asked Questions 2,055
Unable to set Firefox as the default browser for iOS 2,054
Config Editor 2,051
Review Needed
Compacting folders 2,049
Review Needed
Exporting and sharing a calendar 2,042
How to reset the default user agent on Firefox 2,019
Home page with pipe character opens extra tabs when Firefox starts 1,951
PDF files are blank or cause an error message on Mac 1,942
Change the default language of Firefox for Android 1,920
View articles in Reader View on Firefox for Android 1,903
Enable or disable search engines on Firefox for iOS 1,898
Installing apps 1,886
Join a conversation on Firefox Hello 1,857
Review Needed
Using Tabs on Firefox for Android 1,819
Review Needed
Navigation bar in Firefox for iOS 1,817
Firefox doesn't save web form entries 1,808
Maildir in Thunderbird 1,807
Review Needed
Awesome Screen on iOS - access search and favorite sites in one place 1,802
Review Needed
Change the tab list view in Firefox for iOS 1,795
Use the Firefox sidebar to access bookmarks, history and social features 1,781
Install Android apps using the Marketplace 1,773
Review Needed
Bookmark Tags - Categorize bookmarks to make them easy to find 1,772
Customizing the Start Page 1,753
Review Needed
Save web pages to your Reading List on Firefox for Android 1,741
Review Needed
Copy a saved password in Firefox for Android 1,710
Thunderbird Software Update Failed 1,698
I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 1,690
Firefox no longer works with Mac OS X 10.4 or PowerPC processors 1,683
Use tabs in Firefox for iOS 1,675
How do I change to the desktop view in Firefox for Android? 1,674
How to stay safe on the web 1,672
Configuration Options for Security 1,669
Review Needed
Disable Pocket for Firefox 1,665
ISP Configuration Settings 1,660
Configuring Email Aliases 1,641
Review Needed
The thumbnails on the New Tab page are missing - how to get them back 1,633
Add email accounts 1,626
Calendar (Lightning and Sunbird) FAQ 1,623
Use the Awesome Screen to search the web, bookmarks and more 1,619
Review Needed
How to Customize Toolbars 1,604
Cannot delete messages 1,598
Update to a new version 1,543
Viewing Desktop Sites on Firefox iOS 1,538
Review Needed
Create and manage your contacts list on Firefox Hello 1,535
Review Needed
Uninstall Firefox for iOS 1,522
Review Needed
Voice input in Firefox for Android 1,480
Thunderbird FAQ 1,471
Review Needed
How can I send a large attachment? 1,444
Review Needed
How to Customize the New Mail Sound 1,441
Global Search 1,426
Review Needed
Message List Columns 1,424
How to Use Attachments 1,419
How to search IMDB, Wikipedia and more from the address bar 1,399
Avoid and report Mozilla tech support scams 1,395
FAQ Thunderbird and Windows 7 1,393
Log in to Pocket with your Firefox Account 1,373
Share a webpage through Firefox Share 1,372
Use mouse shortcuts to perform common tasks in Firefox 1,361
Review Needed
Clear your search history in Firefox Search 1,353
Why has my "Send" button been replaced with "Send Later" 1,350
Review Needed
Enable Wi-Fi on Firefox for Android 1,334
Firefox says it's just updated every time it starts - how to fix 1,330
Disable Firefox Sync on a lost phone or tablet 1,305
Reply Above or Below Quoted Text 1,283
Review Needed
Norton Toolbar won't work with Firefox version 41 1,260
Uninstall Thunderbird from your computer 1,256
Review Needed
Configuration Options for Downloading Messages 1,241
Review Needed
How can I get the latest version of Thunderbird on Windows XP or Vista? 1,241
How do I use Do-not-track on Firefox for Android? 1,206
Configuring Certificates 1,202
Thunderbird Accessibility Features 1,193
Changing calendar preferences 1,185
Enable or disable cookies on Firefox for Android 1,181
Mute sound in Firefox tabs 1,150
View all Hotmail or Outlook emails 1,137
Restore the default Smart Bookmarks Folders 1,129
Connect to Wi-Fi or data 1,126
Firefox for Android displays blank web pages 1,123
Thunderbird and Yahoo 1,097
Review Needed
Firefox is no longer available for download in the T-Store 1,082
Quick Filter Toolbar 1,082
Change your Firefox search settings on Windows 10 1,081
Configuration Options for Attachments 1,072
Review Needed
Play videos full screen on Firefox for Android 1,071
Adding a holiday calendar 1,067
Review Needed
Thunderbird and Logjam 1,041
Switching the folder pane view 1,039
Review Needed
Recalling an Email 1,033
Review Needed
Firefox 43.0.3 startup crash with G DATA security software 1,031
Manage saved passwords in Firefox for Android 1,021
How to Install and Use another Language in the Dictionary on Thunderbird 1,014
Review Needed
Change your default search engine in Firefox for iOS 989
Configuration Options for Sending Messages 988
Review Needed
What is Persona and how does it work? 983
Send instant messages on Firefox Hello 969
Review Needed
Where to go for developer support 941
Lightning User Interface 933
Sign up for Pocket with your Firefox Account 931
Creating a new event or task 908
How to hide the tab strip when you only have one tab 908
Get help with Webmaker for Android 904
Message Tabs 884
Review Needed
What is my Firefox OS version? 883
Changing IMAP to POP 871
Review Needed
Search Firefox instantly on your Android home screen 864
Inviting Other People to Events 848
Share your screen on Firefox Hello 842
Review Needed
Full screen browsing on Android 821
Change the default language on Firefox for iOS 807
Review Needed
Getting help with your Firefox OS-based Panasonic TV 799
Save passwords in Firefox for Android 791
Change the look of Firefox for Android using themes 770
Add the Firefox Search widget to your home screen 762
Get started with Firefox OS 756
View web pages in Reader View 720
Thunderbird and Windows 8 691
What is the Marketplace? 684
Names but no Email Addresses are Displayed 671
Review Needed
Configure Origin Address for Multiple Gmail Accounts 669
How do I quit Firefox for Android? 666
Uninstall Firefox for Android add-ons 662
Identify noisy tabs in Firefox for Android 649
Menu Reference TB 649
Rate your Firefox experience (Heartbeat) 624
Share your Android device with a Firefox Guest Session 623
How do I share Firefox between people on a computer? 597
Firefox crashes - asking for support 595
Configuration Options for Accounts 586
Review Needed
Configuration Options for Filtering Messages 584
Review Needed
Thunderbird Crashes 584
Review Needed
Calls and voicemail 583
Firefox family-friendly browsing in a restricted profile 582
Review Needed
Mobile Accessibility Features 580
Configuration Options for Writing Messages 578
Review Needed
How do I manage my Persona account? 569
Web pages aren't displaying properly in Firefox for Android 565
Display name in message list and message pane 564
Review Needed
Manage photo and video gallery 560
Tracking protection in Firefox OS 551
Recover lost bookmarks on Firefox Developer Edition 544
Add, manage and share contacts 542
Configuration Options for Tags 524
Review Needed
Print a web page from Firefox for Android 524
Configuration Options for Receiving Messages 523
Review Needed
How to add a shortcut to a website on Android 520
Send text or multimedia messages from Firefox for Android 517
Print List of Messages 516
Search and discover content 513
Insecure password warning in Firefox 509
Review Needed
Why does Thunderbird warn me that my server doesn't use encryption? 504
Glossary of Terms including types of Accounts 497
Review Needed
Using Identities 496
Review Needed
How do I install X-Ray Goggles? 493
Share pages with Firefox from other browsers 491
ISP Database 489
New in Thunderbird 31.0 486
Zoom in and out of websites on Firefox for Android 484
Thunderbird’s Scam Detection 483
Add web pages to your Reading List on Firefox for iOS 475
Add Search Engine to Open Search 470
Switch to a secure email provider 470
Marketplace payment or app issues 463
Send and manage email 461
Improve Mozilla Location Services by turning on Location Services in the Firefox for Android Settings 454
Signing in using Persona 440
Creating a Newsgroup Account 436
Review Needed
Uninstall apps 431
Firefox 3.6 is no longer supported 427
Scrollable tabs on the Firefox for Android home screen 422
How to use TalkBack support in Firefox for Android for accessibility 420
Mozilla Crash Reporter TB 416
Review Needed
What is Persona? 412
Signing out using Persona 411
Facebook import error on ZTE Open 408
Adding music 403
Viewing All Body Parts 399
Review Needed
How can I help by submitting mobile performance data? 392
Configuration Options for Add-ons 391
Review Needed
Configuration Options for Character Encoding 390
Review Needed
Privacy and Security on Firefox OS 372
Review Needed
Thunderbird and Comcast 370
Review Needed
Scrolling issue on Firefox after upgrading to OS X Mavericks 367
How can I use Thimble to teach myself to code? 357
Review Needed
Using Saved Searches 344
Review Needed
Play and manage music 343
How to save a page as a PDF on Firefox for Android 336
Find My Device for Firefox OS 335
How do I submit a bug for Firefox sync? 326
Share music, videos and photos 326
Slow down Firefox for Android's scroll speed 326
View data usage 322
Why is there an OpenH264 plugin in Firefox? 321
Troubleshoot Firefox OS 316
Configuration Options for Search 312
Review Needed
How do I share things from Firefox for Android? 301
Review Needed
Set up a feed on Firefox for Android 298
Dual SIM cards 281
Set Date and Time 281
Navigating your Firefox OS phone 279
Keyboard settings 267
Send messages 265
Share your Internet connection 264
Using the Call Log 264
Mobile-Optimized Websites in the Marketplace 262
Record Videos 258
Thunderbird and AT&T 256
Lastpass was disabled after updating Firefox 255
Invite people in your social network to a Firefox Hello conversation 250
Thunderbird is stuck in Safe Mode 246
Visit websites on Firefox OS 237
Email notifications and inbox sync 232
FAQ AOL email Sent Folder 232
Review Needed
Use gestures in Firefox for Android 227
I need help with my Webmaker account 221
Review Needed
Forum Response - Collect Certificate Troubleshooting Information 219
Setting the Screen Lock 218
Firefox no longer works with Windows 2000 217
Ringer, sound and vibrate settings 216
Change the wallpaper 210
Changing the Date or Time of an Event 210
Forum Response - How do I send tabs to other devices using sync 209
Switch or quit apps 207
What is Webmaker? 204
Review Needed
Take screenshots 200
Use Firefox Accounts to manage your Marketplace apps 197
Working with events 191
Creating a recurring event 189
Get help with Firefox Developer Edition 188
Control screen brightness 187
Thunderbird and Sympatico 186
Review Needed
Am I really hacking a web page? 182
Do not track on Firefox OS 180
List of Configuration Options 174
What is Thimble? 173
Forum Response - Forced Sync after a failed Sync 158
A/B Testing on Webmaker 156
Save battery power 151
Review Needed
What is a Mozilla Backpack? 150
New in Thunderbird 149
Set your SIM PIN 149
Using the camera 148
What is X-Ray Goggles? 148
Plugin Crash Reports TB 145
Review Needed
Share files using Bluetooth 145
Configuration Options for Startup 144
Review Needed
I need help making something, where do I begin? 136
Add and manage calendars 124
Add context to your Firefox Hello conversations 124
Review Needed
Thunderbird makes unrequested connections 124
Unable to log in to websites that use signText on Firefox 124
Listen to the radio 116
Fix Gmail password errors 115
No SMS after switching from iPhone 109
Where can I go for help? 106
Review Needed
Thunderbird can't be opened after you install it on a Mac - How to fix 104
Contact Firefox OS carrier support 99
Small Resolution Screens 97
Localization Dashboards 89
Review Needed
Help with Marketplace purchases 88
Review Needed
Set alarm clock 87
How do I inspect and edit my first web page? 86
I want to contribute code to webmaker 86
Review Needed
How to improve HKSCS localization on Firefox on Windows XP 85
Tips and tricks for being a superstar 84
I made something amazing, how do I get it featured on the homepage? 83
I want to translate Webmaker into my local language 82
Review Needed
Configuration Options for System 74
Review Needed
Where can I earn badges? 73
Review Needed
Top tips for creating great teaching kits 72
Review Needed
What kind of events can I organize? 72
How can I insert a selfie into my Thimble project? 71
How can I share my Thimble projects? 71
I want to organize an event, how do I get started? 68
Review Needed
Where can I go for support? 68
New in Thunderbird 24 67
Review Needed
Thunderbird Enterprise Deployment 65
Build number not displayed 62
Review Needed
Set Screen timeout 62
How can I discover interesting makes on the site? 57
How can I use Thimble in my classroom or out-of-school learning environment? 56
Review Needed
Send performance data to Mozilla 54
How do I create a project with multiple files? 53
Configuration Options for Certificates 51
Review Needed
How to find what people are making on Webmaker 51
What is a Webmaker Mentor? 49
Review Needed
The Whats New or Migration Assistant tabs keep appearing 47
Review Needed
What is Mozilla BadgeKit? 46
How can I access projects I made with an older version of Thimble? 45
How can I give feedback and improve the mentoring process? 45
Can I create a single account for all of the students in my classroom to use? 44
How do I embed a tutorial into my Thimble project? 44
Where can I go for help and support? 44
Is there Open Badges research available? 43
How can I get help with my Thimble project? 41
Check the battery level 40
Turn on Airplane Mode 40
Review Needed
Pro tips on the Webmaker teaching kits 35
The call log won't finish loading 35
Update Accuweather or Wikipedia 35
Tips for a successful event 34
What is Mozilla's Open Badges project? 33
How can I contribute to the Thimble project? 29
Do I need an account to publish a project using Thimble? 28
How do I report a Thimble bug? 28
How to tag Webmaker Makes with the Web Literacy Map 28
Review Needed
Configuration Options for Identity 26
Do I need an account to publish a project using X-Ray Goggles? 26
How can I get help with my X-Ray Goggles project? 26
How can I personally display Open Badges? 26
How can I help grow this movement? 25
Review Needed
Klar - Content blocking app for Safari 25
What's new in the August 31, 2015 release? 21
Get involved with the Open Badges Community 20
I did it! My event was a success! How can we celebrate? 19
What is a badge? 16
Content-Encoding Error 15
Why did we create Mozilla BadgeKit? 14
How do I add code comments to a Thimble project? 13
Open Badges Calls 13
Where can I go for technical help? 12
How do I share the badges I've earned? 11
I'm having trouble with the events platform 11
Where can I find community research on Open Badges? 11
Hide the back, forward, reload, bookmark button in the right click context menu 10
How do I become an issuer? 10
What is included in BadgeKit? 10
Who else is issuing Open Badges? 10
Is BadgeKit ready now? 9
What is the Open Badges Infrastructure? 9
Review Needed
Who is BadgeKit for? 9
I'm inspired! How can I teach others to make the web? 8
Review Needed
What is BadgeKit? 8
Why Open Badges? 8
How to Unsubscribe from a Mozilla newsletter, such as Firefox & You 7
Create a Firefox Hello Account 5
How do I tell if I have the 32-bit or 64-bit Firefox? 5
Add New Contacts 4
Firefox Security Issues 4
Get Menubar Back 4
How does my organization become a displayer of Open Badges? 4
Share a Window 4
Text Message Friends 4
Add Content to Conversations 3
Are all my badges public? 3
Manage Previous Conversations 3
Start a Conversation 3
Badges 2
Share Tabs 2
Connect your Firefox OS device with a Computer 1
Fixing Flash issues in Firefox 1
Forum Response - Muting and Unmuting a Tab 1
How To Setup Thexyz Email On Thunderbird With IMAP 1
Start Hello Conversation Using Your Contacts 1
[Guide] ABSOLUTE Complete Removal and Avoid 1
Import Contacts from Google
Join a Conversation
SUMO Living Localization Guide
Where is technical documentation for BadgeKit?