X
This page doesn't have a mobile optimized version. Tap here to go back.

Most Visited

Article Visits Status
Use the Java plugin to view interactive content on websites 829,533
Send plugin crash reports to help Mozilla improve Firefox 547,105
Private Browsing - Browse the web without saving information about the sites you visit 413,494
Update Firefox to the latest version 380,544
How to set the home page 324,414
Adobe Flash plugin has crashed - Prevent it from happening again 266,103
Find what version of Firefox you are using 163,651
Firefox 3.6 is no longer supported 156,974
Reset Firefox – easily fix most problems 155,208
How to clear the Firefox cache 142,826
Startup, home page and download settings 131,074
Remove recent browsing, search and download history 125,122
How to enable Java if it's been blocked 116,105
Enable and disable cookies that websites use to track your preferences 112,776
Pop-up blocker settings, exceptions and troubleshooting 107,549
Fix "The bookmarks and history system will not be functional" error message 100,330
Play Windows Media files in Firefox with the Windows Media plugin 98,222
Profiles - Where Firefox stores your bookmarks, passwords and other user data 97,477
Install the Flash plugin to view videos, animations and games 93,286
How do I add a device to Firefox Sync? 88,870
Advanced settings for accessibility, browsing, system defaults, network, updates, and encryption 87,777
Remove a toolbar that has taken over your Firefox search or home page 85,724
Install Firefox on Windows 84,021
Install Firefox on Mac 79,948
Review Needed
Delete cookies to remove the information websites have stored on your computer 78,229
Flash Plugin - Keep it up to date and troubleshoot problems 75,683
Review Needed
Firefox takes a long time to start up 72,884
Customize Firefox controls, buttons and toolbars 72,099
New Tab Page – show, hide and customize top sites 64,428
Where can I find the code to add a device to Firefox Sync? 62,287
Disable or remove Add-ons 60,133
Keyboard shortcuts - Perform common Firefox tasks quickly 59,813
Review Needed
Firefox options, preferences and settings 58,977
Font size and zoom - increase the size of web pages 58,919
Troubleshoot Firefox issues using Safe Mode 58,338
Flash 11.3 doesn't load video in Firefox 57,793
How to remove the Babylon toolbar, home page and search engine 57,403
Settings for fonts, languages, pop-ups, images and JavaScript 55,307
Firefox hangs or is not responding - How to fix 52,605
Settings for privacy, browsing history and do-not-track 49,997
Import Bookmarks from Internet Explorer 48,994
Install an older version of Firefox 48,754
Restore bookmarks from backup or move them to another computer 47,671
How do I set up Firefox Sync? 46,614
Search bar - Easily choose your favorite search engine 46,516
How do I manage my Firefox Sync account? 45,634
Mozilla News 44,124
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 43,834
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 43,786
Use the Profile Manager to create and remove Firefox profiles 43,464
How to make web links open in Firefox by default 41,875
Find and install add-ons to add features to Firefox 41,799
Back up and restore information in Firefox profiles 40,285
Password manager - Remember, delete and change saved passwords in Firefox 40,093
How do I watch Flash videos with Firefox for Android? 40,029
Download and install Firefox for Android 39,574
Firefox crashes - Troubleshoot, prevent and get help fixing crashes 39,208
View PDF files in Firefox without downloading them 38,951
Search the web from the Address Bar 38,482
Awesome Bar - Find your bookmarks, history and tabs when you type in the address bar 38,446
Tab preferences and settings 37,597
How to use bookmarks to save and organize your favorite websites 37,186
Restore previous session - Configure when Firefox shows your most recent tabs and windows 36,650
Share bookmarks, tabs and more with your other computers 36,305
How do I turn on the Do-not-track feature? 35,224
Review Needed
Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems 34,291
Security and passwords settings 33,949
Get started with Firefox - An overview of the main features 33,459
Troubleshoot and diagnose Firefox problems 32,758
Cookies - Information that websites store on your computer 31,528
Why do I have to click to activate plugins? 31,348
Get community support 30,849
Firefox Sync - Take your bookmarks, tabs and personal information with you 30,585
Warning Unresponsive script - What it means and how to fix it 30,398
Find and manage downloaded files 29,908
Uninstall Firefox from your computer 29,694
Firefox uses too much memory (RAM) - How to fix 29,434
JavaScript settings and preferences for interactive web pages 29,418
Troubleshoot Firefox issues caused by malware 27,606
"This Connection is Untrusted" error message appears - What to do 27,043
Install Firefox on Linux 26,345
Plugin crash reports 25,235
Set how Firefox handles different types of files 25,130
Block and unblock websites with parental controls 25,110
Firefox no longer works with Mac OS X 10.5 24,665
Suggestion Box 24,201
Websites say cookies are blocked - Unblock them 24,159
Recovering important data from an old profile 23,831
Firefox won't start - find solutions 23,493
Use plugins to play audio, video, games and more 23,145
Review Needed
Reset Firefox preferences to troubleshoot and fix problems 23,068
Firefox uses too many CPU resources - How to fix 22,345
What happened to the File, Edit, and View menus? 22,288
Websites don't load - troubleshoot and fix error messages 22,029
Use the Adobe Reader plugin to view or download PDF files 21,740
Recover lost or missing Bookmarks 21,498
Firefox for Android supports Flash - learn how to enable it 20,821
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 20,743
Fix common audio and video issues 19,917
Upgrade your graphics drivers to use hardware acceleration and WebGL 19,751
Create a desktop shortcut to a website 19,705
Firefox is slow - How to make it faster 19,655
Firefox release notes - What's New and Known Issues 19,482
How can I help by submitting mobile performance data? 19,106
Pinned Tabs - keep favorite websites open and just a click away 18,919
How do I delete a bookmark? 18,400
What to do if you can't download or save files 17,811
Use themes to change the look of Firefox 17,646
Change what Firefox does when you click on or download a file 17,463
How do I restore my tabs from last time? 17,431
Firefox can't load websites but other browsers can 16,926
Configure firewalls so that Firefox can access the Internet 16,876
Use Tab Groups to organize a lot of tabs 16,597
Will Firefox work on my mobile device? 16,581
How do I put tabs back on bottom like they used to be? 15,886
"Firefox is already running but is not responding" error message - How to fix it 15,761
Server Not Found - Troubleshoot connection problems 15,120
Import Bookmarks from an HTML file 15,059
Does Firefox work on Windows 8 and Windows RT? 15,048
Add-ons that cause stability or security issues are put on a blocklist 15,026
How to disable the built-in PDF viewer and use another viewer 14,489
Disable third-party cookies in Firefox to stop some types of tracking by advertisers 14,196
Review Needed
Use Sync to share your Firefox bookmarks, passwords and more with Firefox for mobile 14,170
Navigation buttons like back, home, bookmarks and reload are missing 13,995
Import bookmarks from Google Chrome 13,962
Firefox's default home page has quick links to common features 13,945
Get started with Firefox for Android 13,706
Troubleshoot the "Secure Connection Failed" error message 13,591
Fix problems that cause images to not show 13,074
Websites look wrong or appear differently than they should 12,963
Use the QuickTime plugin to play audio and video 12,854
Updating Firefox 12,632
Control whether Firefox automatically fills in forms with your information 12,538
Fix problems with Facebook games, chat and more 12,510
Cannot uninstall an add-on 12,445
Usernames and passwords are not saved 12,027
How do I install Windows 8 (Metro-style) Firefox? 11,905
How do I install Firefox on an Android device? 11,550
How to fix preferences that won't save 11,030
How to make Firefox and websites go full screen 10,878
Fix problems with RealPlayer add-ons 10,812
The thumbnails on the new tab page are missing - how to get them back 10,577
How do I tell if my connection to a website is secure? 10,574
Firefox for Android FAQ 10,111
How to print websites 10,083
Firefox does not work - Common fixes to get you back up and running 9,655
Use the Silverlight plugin to play audio and video 9,548
Export bookmarks to Internet Explorer 9,383
Firefox no longer works with some versions of Windows XP 9,123
Re-enable add-ons that were disabled when updating Firefox 9,036
Firefox Health Report - understand your browser performance 9,007
Make Firefox the default browser on Android 9,004
Fix login issues on websites that require a username and password 8,941
The Add-on Bar gives you quick access to add-on features 8,855
Use bookmark folders to organize your bookmarks 8,705
Flash video won't play full screen on YouTube, Facebook and other websites 8,539
How to turn off Java applets 8,261
Setting Firefox as the default browser does not work - What to do 8,210
Fix problems connecting to websites after updating Firefox 8,206
What happened to the Status Bar? 8,164
Clear recent searches from the Search bar 8,134
Getting Started with Firefox OS 8,046
Block websites from storing site preferences or login status in Firefox 8,043
Sort your bookmarks to quickly find the ones you want 7,982
Use the Awesome screen to search in Firefox for Android 7,954
How do I use the Firefox spell checker? 7,811
I've lost my Firefox Sync account information - What to do 7,730
Use bookmarks on Firefox for Android to keep track of your favorite websites 7,719
How do I clear recent history on Firefox for Android? 7,538
Change the program used to open email links 7,361
Clearing cookies, private data, history, and settings in Firefox for Android 7,342
Use tabs to organize lots of websites in a single window 7,335
Private Browsing Redirect 1 7,250
Fix printing problems in Firefox 7,144
Firefox Sync troubleshooting and tips 7,025
What is plugin-container 6,970
Enable SSL to fix the Firefox cannot connect securely error message 6,910
What to do if Firefox won't play any sounds 6,904
Import Bookmarks and personal data from another browser 6,860
Import Internet Explorer Favorites from another computer 6,859
Can't add, change or save bookmarks - How to fix 6,819
How do I copy and paste text on Android? 6,627
How do I quit Firefox for Android? 6,573
Websites show a spinning wheel and never finish loading 6,570
Firefox just updated - why is it asking me to update again? 6,512
Why can't Firefox for mobile play Flash on my device? 6,410
Configure Windows Firewall to allow Firefox access to the Internet 6,403
How to search the contents of the current page for text or links 6,400
Export bookmarks to Safari 6,340
Getting started with the Firefox for Android tablet browser 6,327
Firefox repeatedly opens empty tabs or windows after you click on a link 6,246
What is the Mozilla Maintenance Service? 6,243
Find and install Add-ons on Firefox for Mobile 6,199
Customize navigation buttons like back, home, bookmarks and reload 6,053
Unable to install add-ons or extensions 6,005
Display the Firefox button menu instead of the menu toolbar 5,920
Remove websites from the Awesome Bar suggestions 5,803
Change the fonts and colors websites use 5,777
Page Info window - View technical details about the page you are on 5,737
Fix the "Could not initialize the application's security component" error message 5,537
Give certain websites the ability to store passwords, set cookies and more 5,491
How to fix the Update Failed error message when updating Firefox 5,413
Firefox and other browsers can't load websites 5,408
Firefox says it's just updated every time it starts - how to fix 5,393
Firefox no longer works with Mac OS X 10.4 or PowerPC processors 5,241
Download And Install Applications on Firefox OS 4,998
How to stop Firefox from automatically making connections without my permission 4,924
What to do when searches take you to the wrong search website 4,860
The bookmarks and history system will not be functional 4,716
Configure mobile privacy and security settings 4,711
Reset your Master Password if you've forgotten it 4,709
Stop Firefox from opening multiple tabs when it starts 4,702
Viewing HTML5 audio and video in Firefox 4,697
Use a Master Password to protect stored logins and passwords 4,462
Mobile Private Browsing - Browse the web on your mobile device without saving or syncing information about the sites you visit 4,271
Mozilla Crash Reporter 4,237
How do I use Do-not-track on Firefox for Android? 4,058
Accessibility features in Firefox - Make Firefox and web content work for all users 4,035
Send performance data to Mozilla to help improve Firefox 4,008
Firefox is stuck in Safe Mode 3,958
PDF files are blank and can't be downloaded on Mac 3,825
Personalize Firefox - an overview of customization options 3,751
Firefox no longer works with Windows 2000 3,546
Update McAfee Security Center and firewall settings to allow Firefox access to the Internet 3,526
How does Firefox for Android use the permissions it requests? 3,518
Common questions after upgrading from Firefox 3.6 3,469
Changes to toolbars and window sizes are not saved 3,362
Firefox mobile for Android tutorials 3,352
Use the Troubleshooting Information page to help fix Firefox issues 3,243
Bookmark Tags - Categorize bookmarks to make them easy to find 3,241
Using Tabs on Firefox for Android 3,127
Google Toolbar is no longer compatible with Firefox - Here are some alternatives 3,117
Change the look of Firefox for Android using themes 3,105
Firefox for mobile is slow - How to make it faster 2,992
How to use popular search suggestions in the Search Bar 2,875
How do I create a screenshot of my problem? 2,860
How to search IMDB, Wikipedia and more from the address bar 2,830
Is Firefox available for iPhone or iPad? 2,783
Change the default language of Firefox for mobile 2,702
Avoid crashes - Tips and tricks 2,694
What is Persona and how does it work? 2,658
How to make screenshots 2,620
Use mouse shortcuts to perform common tasks in Firefox 2,567
How does Facebook Messenger for Firefox work? 2,540
Where are my logins stored? 2,364
Websites say that Firefox is outdated or incompatible even though it's the latest version 2,267
Warning Unresponsive plugin - What it means and how to fix it 2,183
Review Needed
How to use Java if it's been blocked 2,074
Zoom in and out of websites on Firefox for mobile 2,062
Customize controls and options on Firefox OS 2,055
Create secure passwords to keep your identity safe 2,052
How to access the Firefox Marketplace 1,962
Using the Windows Media Player plugin with Firefox 1,916
How do I change to the desktop view in Firefox for Android? 1,874
How to stay safe on the web 1,841
Use bookmarklets to quickly perform common web page tasks 1,744
Forum Response - Clean reinstall 1,662
Review Needed
What happened to Firefox Home? 1,651
Finding your Firefox version 1,632
Windows Media or other plugins stopped working after Firefox update 1,620
Review Needed
How do I manage my Persona account? 1,591
Firefox won't remember addresses, phone numbers and other text 1,567
How to enable cookies on the iPhone 1,534
How does Firefox for Android Provide Secure Mobile Browsing? 1,506
Firefox crashes when downloaded files are checked by virus scan 1,497
Options window - General panel 1,491
Forum Response - Disable hardware acceleration 1,488
Scroll through your tabs quickly 1,377
Using Master Password on Firefox for Android 1,370
Mastering the Tab Group Editor 1,348
Firefox Sync data is secure - Find out more 1,344
How does content that isn't secure affect my safety? 1,284
Review Needed
Export bookmarks to Opera 1,264
Forum Response - Changing the default search engine 1,235
How to fix common problems with Firefox OS Developer Preview 1,232
Change The Default Language on Firefox OS 1,223
How to enable Reader Mode in Firefox for Android? 1,190
Review Needed
Pop-up blocker 1,179
Pin Sites on the Firefox for Android start screen 1,114
How do I use Facebook, Google, Twitter, and Youtube on Firefox OS? 1,093
Customizing Firefox with add-ons 1,068
Firefox for Android will not load pages on Android 4.0 (Ice Cream Sandwich) 1,056
Importing favorites and other data from Internet Explorer 1,047
Uninstall Firefox from your Android device 1,015
How to turn on the Do-not-track feature on Firefox OS 1,004
Clear Recent History 966
Firefox OS User Guide 923
Add-ons Blocklist 913
How do I find the Firefox for Android version number? 908
How do I share Firefox between people on a computer? 902
Search and Find tools in Firefox for Android 890
Location bar autocomplete 858
Firefox Health Report says your browser is running slower than usual 842
Forum Response - Starting Firefox in Safe Mode 812
Add an email account to the Mail app in Firefox OS 783
Forum Response - Clear cache and cookies 715
How do I upgrade my graphics drivers? 708
Privacy and Security settings for Firefox OS 707
Options window 689
Add Your Contacts On Firefox OS 685
Options window - Content panel 680
Options window - Advanced panel 672
Troubleshooting plugins 671
How to use TalkBack support in Firefox for Android for accessibility 653
Disable Firefox Sync on a lost phone or tablet 632
Uninstalling add-ons 618
How do I stop websites from tracking me? 605
How To Uninstall An Application 598
How do I customize the toolbars? 593
Installing Firefox on Windows 584
Memory constraints, Firefox performance and Firewalls 562
Use gestures in Firefox for Android 544
Mobile keyboard shortcuts - Perform common tasks using the keyboard 529
Options window - Security panel 527
Options window - Privacy panel 508
Forum Response - Turning off auto-update 498
What is the Firefox Marketplace? 497
Firefox for Android may cause HTC Desire with Android 2.2 to reboot with casual browsing 487
Browsing basics 486
How to sync Firefox settings between computers 477
Using The SMS Application On Firefox OS 473
Options window - Tabs panel 472
Unblocking the Java plugin 468
Enabling and disabling cookies 437
How to customize the toolbar 427
How do I read PDFs saved in Firefox for Android? 409
Set Screen Lock on Firefox OS 398
Options window - Applications panel 389
How to make Firefox the default browser 387
Search bar 373
Prevent Norton 360 from erasing Firefox bookmarks 370
Safe Mode 359
Cookies 357
Getting online using WiFi on Firefox OS 356
How To Use The Gallery Application on Firefox OS 349
How to enable Reader Mode in Firefox for Android? Redirect 2 329
Firefox OS FAQ 297
How do I sync Firefox between my desktop and mobile? 286
Profiles 286
Address an Email using To, CC and BCC fields in Firefox OS 278
Composing and Sending Email on Firefox OS 277
How to navigate and find Apps in the Firefox Marketplace 274
Playing Music on Firefox OS 272
The Adobe Flash plugin has crashed 271
JavaScript 269
Using the Java plugin with Firefox 259
Send performance data to Mozilla to help improve Firefox OS 255
Navigate between open applications in Firefox OS 244
Control cellular and data connections and settings on Firefox OS 243
How do I quickly search inside my Firefox OS phone? 242
What are App Tabs? 242
Forum Response - Reset location bar search provider 241
Download and install apps on your Firefox OS phone 239
Use Firefox Services to add social features to your browser 231
How to put music on your Firefox OS phone 230
View data and credits on Firefox OS 223
Site Identity Button 221
Taking a Screenshot on Firefox OS 210
Uninstalling Firefox 208
How To Connect To Wi-Fi On Firefox OS 205
How to uninstall an app 196
Set SIM PIN on Firefox OS 193
Listen to the radio on Firefox OS 192
Taking Photos on Firefox OS 191
Installing Firefox on Mac 185
Change the wallpaper on Firefox OS 184
Menu bar is missing 182
Adding calendars on Firefox OS 180
Installing Firefox on Linux 178
Accessing navigation and local information on Firefox OS 176
How to clear the cache 175
Signing in using Persona 173
Installing a previous version of Firefox 170
Change the wallpaper on the lock screen and home screen 153
Enable Bluetooth 153
Privacy and Security settings for Firefox OS phones 151
Troubleshooting extensions and themes Redirect 1 150
Session Restore Redirect 1 149
How to make a call 148
Opening PDF files within Firefox 148
Customize sound and vibration settings on Firefox OS 147
Control screen brightness on Firefox OS 146
Switching between Multiple Email Accounts 146
What is Persona? 143
View & Clear Notifications in Firefox OS 140
Flash 11.3 crashes 139
Where can I find my Firefox Sync Key? 128
Change the keyboard feedback and layout on Firefox OS 126
Deleting email messages in Firefox OS 123
Play music files 120
Uninstalling toolbars 118
Deleting cookies 116
Compose an email from the Contacts app 113
Forwarding email 112
How To Use The Call Log 110
How To Use Airplane Mode on Firefox OS 108
Clear notifications on Firefox OS 107
Forum Response - Firefox crashes when you open it (Windows) 105
How to enable the "Word suggestion" feature in Firefox OS 103
Forum Response - Zoom feature 102
Forum Response Android - Clear Cache and Cookies 98
Using the Silverlight plugin with Firefox 96
Using the Adobe Reader plugin with Firefox 90
Forum Response - Plugin check 86
Replying to email on Firefox OS 85
Check the battery level 83
Rename Your Firefox OS Device For Bluetooth Use 82
Using the QuickTime plugin with Firefox 80
How do I enable add-on sync? 78
Set clock alarm on Firefox OS 78
Managing the Flash plugin 75
Use the Downloads window to manage downloaded files 73
How to report a faulty app in the Firefox Marketplace 72
Mobile Accessibility Features 71
Signing out using Persona 71
Getting started with Firefox for mobile 69
Clear the cache - Delete temporary Internet files to fix common website issues 68
Managing profiles Redirect 1 66
Silence incoming smartphone calls 65
Forum Response - Missing Toolbar 63
Using the RealPlayer plugin with Firefox 57
Websites say cookies are blocked 57
How do I turn on the Do-not-track feature on mobile? 52
Forum Response - Multiple Tabs - disable warning 51
Some 3D videos don't work in fullscreen 51
This connection is untrusted 51
Downloads window 47
Parental controls 47
How do I install the Flash plugin? 45
Basic Troubleshooting 43
Private Browsing 43
Resetting preferences 40
Using themes with Firefox 40
Firewalls 39
How do I use bookmarks? 36
Using the spell checker 36
How do I listen to the radio on my Firefox OS phone? 35
Firefox for mobile doesn't support Flash 34
Smart keywords 34
Firefox will not start Redirect 1 32
Keyboard shortcuts 30
Firefox makes unrequested connections 29
Bookmarks Toolbar 27
Problems using Facebook in Firefox 27
Secure Connection Failed 27
Using plugins with Firefox 27
How do I manage website permissions? 26
Managing file types 26
Forwarding email on Firefox OS 25
Remove a toolbar that has taken over your Firefox search or home page Redirect 1 25
Session Restore 25
Setting Firefox as the default browser does not work Redirect 1 25
Location bar search 24
What is Firefox Sync? 24
Server not found 23
Backing up your information 22
common forum responses 22
Page Zoom 22
Warning Unresponsive script 21
Websites look wrong 21
Form autocomplete Redirect 1 20
Unable to download or save files 20
Back up your bookmarks or move them to another computer 19
Backing up and restoring bookmarks Redirect 1 18
Deleting Bookmarks 18
Forum Response - Firefox crashes when you open it (Mac) 18
Forum Response - Search Hijacker 18
How do I install Firefox on a mobile device? 18
Firefox cannot load websites but other programs can 17
Forum Response - Firefox Reset 17
Importing bookmarks from Google Chrome 17
Lost Bookmarks 17
Managing profiles 17
Unable to install add-ons 17
Clearing Location bar history 16
Creating a desktop shortcut to a web page 16
Forgot my master password 16
Forum Response - About_config 16
No sound in Firefox 16
Search your bookmarks, history and tabs with the Awesome Bar 16
Cannot view full screen Flash videos 15
Could not initialize the browser security component 15
Forum Response - Malware 15
Protecting stored passwords using a master password 15
Firefox cannot connect securely because the SSL protocol is disabled 14
Firefox will not start 14
Username and password not remembered 14
Back and forward or other toolbar items are missing 13
Cannot log in to websites 13
Firefox is already running but is not responding 13
Firefox keeps opening many tabs or windows 13
Remembering passwords 13
Disabling third party cookies 12
Firefox Aurora Forums 12
Search suggestions 12
Settings for network, updates and encryption 12
Add a new email account to Firefox OS 11
Changing the e-mail program used by Firefox 11
Firefox does not ask to save tabs and windows on exit 11
Images or animations do not show 11
Page Info window 11
Using extensions with Firefox 11
What is Firefox Sync 11
Firefox crashes 10
Flash 11.3 crashes or does not load in Firefox 13 10
How to Use Full Screen 10
Tabbed browsing 10
Use tabs to quickly switch websites on Firefox for mobile 10
Firefox is slow or takes too long to start 9
FirefoxOS Carrier Support Contact Information 9
Forum Response - Get troubleshooting information 9
Searches are redirected to another site 9
App Tabs - keep favorite websites open and just a click away 8
Ask a question 8
Bookmarks 8
Customize Firefox 8
Error loading web sites 8
Firefox crashes or Flash plugin crashes 8
Firefox has just updated tab shows each time you start Firefox 8
Flash-based videos and sound do not play correctly 8
How do I copy and paste text on mobile? 8
How do I get the Firefox Button? 8
How to set up Firefox Home on your iPhone 8
Use Master Password to protect passwords in Firefox for Android 8
Add a contact to Firefox OS 7
Firefox OS phone FAQ 7
Forum Response - Creating a screenshot 7
Forum Response Android - Add Quit back 7
How do I make Firefox remember my usernames and passwords? 7
Import Favorites and other data from Internet Explorer 7
Navigation Toolbar items 7
Popular plugins 7
Rename your Firefox OS device 7
Video or audio does not play 7
View techncial details about the page you are on 7
What are Tab Groups? 7
Bookmark folders 6
Cannot log in to Firefox Home App 6
Configuring Windows Firewall 6
Exporting bookmarks to an HTML file 6
Firefox consumes a lot of CPU resources 6
Firefox hangs Redirect 1 6
Fixing Facebook or YouTube problems 6
Forum Response Android - No Firefox for iOS, Symbian, Windows Phone, etc 6
Forum Response Android - Start screen (home page) customization 6
High memory usage 6
How to use Persona with your Yahoo email address 6
How to use the Gallery in Firefox OS 6
Multiple tabs open when starting Firefox 6
Report issues with Marketplace apps 6
Toolbar keeps resetting 6
Addressing an Email using To, CC and BCC fields in Firefox OS 5
Exporting data to Internet Explorer 5
Firefox crashes when trying to download a file 5
Forum Response - Check print margins 5
How do I use Zoom? 5
Importing bookmarks and other data from other browsers 5
Translate websites in Firefox 5
What is the Add-on Bar? 5
Composing and Sending Email 4
Firefox never finishes loading certain websites 4
Firefox Sync is not working 4
Fix login issues on websites that require a username and password Redirect 1 4
Fixing Firefox TypeError messages 4
Flash Plugin - Install, update and troubleshoot common issues 4
Forum Response - Bypass the cache 4
Forum Response - Choose another reader for PDF files 4
Forum Response - Firefox crashes 4
Getting Started with the Firefox OS phone 4
Preferences are not saved 4
Printing a web page 4
Text Zoom 4
Websites or add-ons incorrectly report incompatible browser 4
Backing up and restoring bookmarks 3
Blocking cookies 3
Cannot connect after upgrading Firefox 3
Certificate Manager 3
Changing fonts and colors 3
Download and Install 3
Download and install apps on Firefox OS 3
Exporting data to Safari 3
Firefox hangs 3
Firefox is slow 3
Firefox window is too large or opens off screen 3
How access navigation and local information on Firefox OS 3
How to avoid crashes 3
How to clear Search bar history 3
Mouse shortcuts 3
Navigating between open apps on Firefox OS 3
Saving a web page 3
Deleting the DigiNotar CA cert 2
Does Firefox work on Windows 8/RT? 2
Firefox Home does not work 2
Fixing problems with Kaspersky, Norton, Google or other toolbars 2
Forum Response - Uninstalling an extension 2
Using the Troubleshooting Information page 2
What are the mobile keyboard shortcuts? 2
What is BrowserID and how does it work? 2
What is Firefox Home 2
Will Firefox work on my phone 2
Ask a question Redirect 1 1
Bookmark Tags 1
Choosing More Secure Passwords 1
Common questions after updating Firefox 1
Configuring McAfee Security Center 1
Creating Bookmarks 1
Firefox crashes when loading certain pages 1
Form autocomplete 1
Forum Response - Changing the default search engine 1
Forum Response - Flash 11.3 1
Google Toolbar is not compatible with Firefox 1
How do I avoid crashes? 1
How do I enable the Firefox OS phone lock? 1
How do I find and install Add-ons? 1
How do I zoom in and out of a website? 1
How does Firefox mobile for Android provide secure mobile browsing 1
I've lost my phone — how do I deactivate Sync? 1
Java plugin blocked for your protection 1
Location-Aware Browsing 1
Removing Babylon, SearchQU or MyStart 1
Resolving TypeError popups 1
Superheroes Wanted! 1
Unistall Firefox from your computer 1
Using The Messages Application On Firefox OS 1
What is Panorama? 1
Why are tabs on top? 1
Why is Firefox for Mobile slow? 1
Accessibility
Add-ons are disabled after updating Firefox
Add-ons missing after updating to Firefox 7
Adding Your Contacts On Firefox OS
Adding your contacts to Firefox OS
Addressing an Email using To, CC and BCC fields
Addressing an Email using To, CC and BCC fields in Firefox OS Redirect 1
Animated Persona stops working
Ask a question Redirect 2
Awesome Bar: Search your bookmarks, history and tabs when you type in the address bar
Bookmarks not saved
Closing multiple Tabs - option to disable warning
Common Update Questions
Composing an email from Contacts
Configuring Norton 360
Customize controls and options for Firefox OS phones
Deleting email messages on Firefox OS
Deleting Messages
Does Firefox work on Windows 8 and Windows RT
Download and install Firefox Mobile
enable _the_ word suggeation feature
Exporting bookmarks to Opera
Firefox does not work
Firefox mobile for Android FAQ
Firefox no longer works with Mac OS X 10.4 or PowerPC processors Redirect 1
Firefox prints incorrectly
Firefox takes several minutes to start up
Fix "The bookmarks and history system will not be functional" error message
Fix mobile slowness, crashing, error messages and other problems Redirect 1
Fixing Facebook or YouTube
Fixing problems with Google, Norton or other toolbars
Fixing problems with RealPlayer add-ons
Fixing problems with the RealPlayer add-on
Fixing problems with the RealPlayer plugin
Fixing Yahoo! chat, Bookmark icons & language
Flash 11.3 crashes or doesn't load in Firefox
Form autocomplete entries are not saved
Forum Response - About:config
Forum Response - Switch to previous persona
Get Android add-ons, customize controls, options and preferences Redirect 1
Get started
Get started with Firefox Mobile
Getting started with Firefox
How can I help by submitting performace data?
How can I help by submitting performance data?
How do I add a bookmark?
How do I change mobile preferences?
How do I change my language on mobile?
How do I connect to Wi-Fi?
How do I fix Firefox?
How do I manage my BrowserID account?
How do I open a new tab?
How do I put tabs back on bottom like they used to be? Redirect 1
How do I quit Firefox Android?
How do I stop websites from tracking me
How do I stop websites from tracking me on mobile?
How do I surf the web with mobile Firefox?
How do I switch update channels?
How do I turn on the Do-not-track feature on a Firefox OS phone?
How do I use airplane mode?
How do I use bookmarks on mobile?
How do I use Firefox gestures on my mobile device?
How do I use tabs on mobile?
How do I use the Awesome Screen?
How does Firefox for Android Provide Secure Mobile Browsing
How secure is my Sync data?
How to add a bookmark in mobile Firefox
How to change preferences in mobile Firefox
How to enable Reader Mode in Firefox for Android? Redirect 1
How to find and install add-ons in mobile Firefox
How to fix common problems with Firefox OS
How To Install A Bookmarklet
How to install Firefox for mobile
How to manage downloads in mobile Firefox
How to navigate Web pages in mobile Firefox
How to open a new tab in mobile Firefox
How to provide detailed information for fixing Firefox issues
How to remove or disable add-ons in mobile Firefox
How to report about a faulty app in the Firefox Marketplace
How to search the contents of the current page for text or links Redirect 1
How to sync Firefox between my desktop and mobile
How to sync your add-ons with another copy of Firefox Redirect 1
How to use Firefox Home
How to use TalkBack support in Firefox for Android for accessibility Redirect 1
How to use the Awesome Bar in mobile Firefox
How to use your Call log
How to zoom in and out in mobile Firefox
I've lost Firefox Sync account information
I've lost my Firefox Sync account information
Import Bookmarks from an HTML file Redirect 1
Import Favorites from Internet Explorer
Importing Bookmarks from an HTML File
Importing Internet Explorer Favorites from another computer
Is my Firefox problem a result of malware
Is there Firefox for iPhone/iPad?
Latest Firefox issues
N900 keyboard shortcuts
Navigating Between Open Applications on Firefox OS
New to Firefox
New to Firefox?
No programs can load websites
Privacy & Security
Protecting stored passwords on mobile
Re-enable add-ons that were disabled when updating Firefox Redirect 1
Replying to email
Scroll though your tabs quickly
Searching within a page
Setting Firefox as the default browser does not work
Setting network, updates and encryption
Software Update Failed
Sorting bookmarks
Tab Mix Plus is incompatible with FF 17 - Use the development build as a workaround
Tab Mix Plus is incompatible with Firefox 17 - Use the development build as a workaround
Tab Scroll Quickly
Tabs and General Options
Taking Photos
Top 20 articles
Troubleshooting
Troubleshooting extensions and themes
Upgrade Firefox for Mobile Beta
Use a Master Password to protect stored logins and passwords Redirect 1
Use Master Password on Firefox for Android
Use Master Password to protecting passwords in Firefox for Android
Using Google and Norton toolbars
Using SMS app Firefox OS
View data and credits
Viewing video in Firefox without a plugin
Websites incorrectly report that Firefox is outdated or incompatible
What happened to the Bookmarks Toolbar?
Will Firefox work on my phone?