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Captive portal detection 852.043
Überprüfung benötigt
Secure connection and security warning error pages in Firefox 685.134
Updated
Make Firefox your default browser on Windows 381.447
Updated
Update Firefox to the latest release 309.415
Überprüfung benötigt
Common Myths about Private Browsing 260.541
Updated
Insecure connection password warning in Firefox 211.117
Updated
Fix error “Website will not allow Firefox to display the page.” 185.075
Updated
Change Firefox options, preferences and settings 116.047
Updated
Manage local site storage settings 99.034
Updated
Firefox support for Windows 7, 8, and 8.1 88.913
Updated
About Add-on Badges 81.256
Updated
Troubleshoot time-related errors on secure websites 73.962
Updated
Fix "The bookmarks and history system will not be functional" error message 66.443
Updated
Troubleshoot security error codes on secure websites 65.733
Updated
Customize Firefox controls, buttons and toolbars 56.172
Updated
Enhanced Tracking Protection in Firefox for desktop 55.812
Überprüfung benötigt
Cookies - Information that websites store on your computer 54.386
Updated
About permission request messages for Firefox extensions 52.599
Updated
What Windows 10 end of support means for Firefox users 49.136
Updated
Sponsors on the home page and New Tab page 47.017
Updated
Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release 45.397
Updated
Install Firefox on Linux 44.645
Überprüfung benötigt
Access AI chatbots in Firefox 43.928
Updated
View site information with Page Info 42.072
Updated
Clear cookies and site data in Firefox 38.737
Updated
Manage Firefox profiles 38.123
Updated
Firefox's performance settings 37.999
Updated
Windows 10 warns me to use a "Microsoft-verified" app 37.343
Updated
Customize Firefox Suggest settings 34.774
Updated
Profile Manager - Create, remove or switch Firefox profiles 34.422
Updated
Back up and transfer your Firefox data to a new device 31.262
Updated
How to install Firefox on Windows 29.240
Updated
Import data from another browser 28.897
Updated
How to clear the Firefox cache 28.023
Updated
Watch DRM content on Firefox 26.836
Updated
Firefox security features warning on Linux 25.522
Überprüfung benötigt
Web Push notifications in Firefox 25.264
Updated
Firefox Translation 24.925
Updated
Recover lost or missing Bookmarks 24.899
Updated
Tab groups in Firefox 23.422
Updated
Profiles - Where Firefox stores your bookmarks, passwords and other user data 23.371
Updated
Password Manager - Remember, delete and edit logins and passwords in Firefox 23.360
Updated
Customize items on your Firefox New Tab page 21.618
Überprüfung benötigt
Extensions in Private Browsing 21.462
Updated
How to set the home page 20.743
Überprüfung benötigt
How to enable Windows SSO login in Firefox 20.583
Updated
View and edit PDF files using Firefox’s built-in viewer 20.288
Updated
Refresh Firefox - reset add-ons and settings 20.101
Updated
Firefox Terms of Use FAQ 19.066
Updated
Back up and restore information in Firefox profiles 18.884
Überprüfung benötigt
Does Firefox share my location with websites? 18.806
Updated
Disable or remove Add-ons 18.801
Updated
Configuration Editor for Firefox 17.331
Updated
Private Browsing - Use Firefox without saving history 17.265
Updated
How to manage your camera and microphone permissions with Firefox 16.407
Updated
Find what version of Firefox you are using 15.387
Updated
Third-party trackers 15.105
Updated
Pop-up blocker settings, exceptions and troubleshooting 15.089
Updated
Search the web via images in Firefox with Google Lens 14.956
Updated
Keyboard shortcuts - Perform common Firefox tasks quickly 14.945
Updated
Allow or block media autoplay in Firefox 14.622
Updated
Add-on signing in Firefox 14.191
Updated
Manage the devices linked to your Mozilla account 14.177
Updated
Use Troubleshoot Mode in Firefox 14.091
Updated
Connection settings in Firefox 13.918
Updated
How do I set up Sync on my computer? 13.616
Updated
Install an older version of Firefox 13.431
Updated
Avoid and report Mozilla tech support scams 13.386
Updated
How to download and install Firefox on Mac 13.064
Updated
Restore bookmarks, passwords, and data from an old Firefox profile 12.992
Updated
Configure DNS over HTTPS protection levels in Firefox 12.769
Updated
Manage Firefox data collection and privacy settings 12.662
Updated
Run Firefox on ChromeOS 11.774
Updated
Firefox Reader View for clutter-free web pages 11.642
Updated
Manage technical and interaction data collection settings in Firefox 11.170
Updated
Delete browsing, search and download history on Firefox 10.745
Updated
Make Firefox your default browser 10.327
Updated
Fix Firefox using too much memory or CPU resources 10.222
Updated
Manage daily usage ping data collection settings in Firefox 9.632
Updated
Multi-Account Containers 9.586
Updated
Quick actions in the Firefox search bar 9.397
Updated
Use web apps in Firefox for Windows 9.377
Updated
Unload tabs to reduce system memory usage in Firefox 8.917
Updated
HTTPS-Only Mode in Firefox 8.410
Updated
Recommended Extensions program 8.410
Updated
Global Privacy Control 8.325
Updated
I'm having problems with my Mozilla account 8.073
Updated
How does built-in Phishing and Malware Protection work? 7.894
Updated
Can't add, change or save bookmarks - How to fix 7.853
Updated
Upgrade your graphics drivers to use hardware acceleration and WebGL 7.552
Updated
Find and install add-ons to add features to Firefox 7.465
Updated
Set up two-factor authentication on your Mozilla account 7.373
Updated
Access Mozilla services with a Mozilla account 7.142
Updated
Introducing Total Cookie Protection in Standard Mode 7.100
Updated
Restore bookmarks from backup or move them to another computer 7.079
Updated
Firefox Password Manager - Alerts for breached websites 7.076
Updated
Reset your Mozilla account password with Recovery Keys 6.901
Überprüfung benötigt
Restore previous session - Configure when Firefox shows your most recent tabs and windows 6.634
Updated
Personalized extension recommendations 6.545
Updated
Automatically fill in credit card and payment method data on Web forms 6.358
Updated
Manage Firefox search settings 6.276
Updated
Use a Primary Password to protect stored logins and passwords 6.179
Updated
Download Firefox on Windows from the Microsoft Store 6.105
Updated
What if I'm locked out of Two-Step Authentication? 6.043
Updated
Troubleshoot and diagnose Firefox problems 5.836
Updated
Understanding the risks of installing self-hosted extensions 5.736
Updated
JavaScript settings and preferences for interactive web pages 5.685
Updated
Cannot remove an add-on (extension or theme) 5.632
Updated
Search suggestions in Firefox 5.623
Updated
Take screenshots in Firefox 5.574
Updated
Recommendations from Firefox 5.570
Updated
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 5.550
Updated
Search with the Firefox address bar 5.342
Updated
Sync Firefox data 5.319
Updated
Websites say cookies are blocked - Unblock them 5.310
Updated
Secure website certificate 5.248
Updated
Bookmarks in Firefox 5.242
Updated
Automatically fill in your address on web forms 5.168
Updated
Use Google Trending Search in the Firefox address bar 5.152
Updated
How to disable the Enterprise Roots preference 5.150
Updated
Third-party cookies and Firefox tracking protection 5.084
Updated
Import bookmarks and other data from Google Chrome 5.041
Updated
Turn picture-in-picture mode controls on and off 4.992
Updated
Use the sidebar to access tools and vertical tabs 4.766
Updated
Recover user data missing after Firefox update 4.764
Updated
Use Firefox in another language 4.556
Updated
New Tab page in Firefox 4.542
Überprüfung benötigt
Uninstall Firefox from your computer 4.472
Updated
Firefox can't load websites but other browsers can 4.453
Updated
Why are some add-ons not allowed on sites restricted by Mozilla? 4.355
Updated
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 4.281
Updated
Restore the Menu bar in Firefox 4.129
Updated
Switch from Chrome to Firefox 4.018
Updated
Add Firefox Relay to the Firefox password manager 3.744
Updated
My sign in was blocked for security reasons on Mozilla account 3.719
Updated
Get started with Firefox - An overview of the main features 3.639
Updated
Task Manager - see whether tabs or extensions are slowing down Firefox 3.406
Updated
How do I restore my tabs from last time? 3.394
Updated
Troubleshoot Firefox crashes (closing or quitting unexpectedly) 3.390
Updated
How do I turn on the Do Not Track feature? 3.372
Updated
Firefox hangs or is not responding - How to fix 3.259
Updated
Create a desktop shortcut to a website 3.250
Updated
Recommended stories on the Firefox New Tab page - FAQ 3.224
Updated
How to restore a browsing session from backup 3.207
Updated
Firefox's protection against fingerprinting 3.196
Updated
How to use Firefox containers 3.179
Updated
Add or remove a search engine in Firefox 3.135
Updated
Accessibility features in Firefox - Make Firefox and web content work for all users 3.086
Updated
Add alt text to images in your PDFs using Firefox 3.029
Updated
Firefox DNS over HTTPS 3.020
Updated
About Picture-in-Picture in Firefox 2.932
Updated
Use the Troubleshooting Information page to help fix Firefox issues 2.883
Updated
Open Firefox automatically when you start your computer 2.868
Updated
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 2.842
Updated
Custom installation of Firefox on Windows 2.830
Updated
Manage file types and download actions in Firefox 2.792
Updated
Fix common audio and video issues 2.781
Updated
Firefox connection upgrades - HTTP to HTTPS 2.753
Updated
How do I report a broken site in Firefox desktop? 2.744
Updated
Mixed content blocking in Firefox 2.722
Updated
Where to find and manage downloaded files in Firefox 2.719
Updated
Export login data from Firefox 2.711
Updated
Send plugin crash reports to help Mozilla improve Firefox 2.617
Updated
Manage extension shortcuts in Firefox 2.573
Updated
How do I choose what information to sync on Firefox? 2.563
Updated
Unload inactive tabs to save system memory in Firefox 2.507
Updated
Control whether Firefox automatically fills in forms 2.503
Updated
Automatically trust third-party root certificates 2.357
Updated
Choose your preferred PDF viewer in Firefox 2.342
Updated
Troubleshoot Firefox issues caused by malware 2.339
Updated
What to do if Firefox won't play any sounds 2.296
Updated
Websites don't load - troubleshoot and fix error messages 2.295
Updated
Fix problems that cause images to not show 2.259
Updated
Control audio or video playback with your keyboard 2.252
Updated
Enable background updates on Firefox for Windows when Firefox is not running 2.237
Updated
Address bar autocomplete suggestions in Firefox 2.226
Updated
Remove websites from the address bar suggestions 2.163
Updated
Site Permissions panel 2.148
Updated
Block websites from storing cookies and site data in Firefox 2.145
Updated
Use themes to change the look of Firefox 2.098
Updated
Use the Firefox Sidebar to access bookmarks, history, passwords and synced tabs 2.097
Überprüfung benötigt
Manage your logins with the Firefox Password Manager 1.981
Updated
Use Firefox in Full Screen mode 1.966
Updated
Quick fixes if your Firefox slows down 1.956
Updated
Warning Unresponsive script - What it means and how to fix it 1.943
Updated
Tab preferences and settings 1.941
Updated
How to reset your password without Account Recovery Keys and regain access to your data 1.919
Updated
Manage your extensions using the extensions button in the toolbar 1.905
Updated
Generate a secure password in Firefox 1.894
Updated
Change website appearance settings in Firefox 1.861
Updated
Import login and password data from a file 1.837
Updated
Firefox has ended support for Windows XP and Vista 1.832
Updated
Font size and zoom - increase the size of web pages 1.832
Updated
Change the fonts and colors websites use 1.800
Updated
How to run Firefox when your profile is missing or inaccessible 1.781
Updated
Import Bookmarks from an HTML file 1.741
Updated
Add the Search bar to your Firefox toolbar 1.737
Updated
Firefox won't start - find solutions 1.714
Updated
Setting Firefox as the default browser does not work - What to do 1.703
Updated
Block and unblock websites with parental controls on Firefox 1.624
Updated
Audio and video files in Firefox 1.592
Updated
"Firefox is already running but is not responding" error - How to fix 1.566
Updated
SmartBlock for Enhanced Tracking Protection 1.563
Updated
View synced tabs from other devices 1.551
Updated
What to do if you can't download or save files 1.549
Updated
How to use AI-enhanced tab groups 1.548
Updated
How do I delete my Mozilla account? 1.544
Updated
Use tabs to organize lots of websites in a single window 1.537
Updated
Browsing history in Firefox - View the websites you have visited 1.494
Updated
An extension changed my New Tab page or home page 1.462
Updated
Dedicated profiles per Firefox installation 1.436
Updated
Troubleshoot Firefox updates and the Helper tool 1.411
Updated
Trackers and scripts Firefox blocks in Enhanced Tracking Protection 1.403
Updated
Reset Firefox preferences to troubleshoot and fix problems 1.378
Updated
Use Firefox VPN in Firefox 1.312
Updated
Choose display languages for multilingual web pages 1.295
Updated
How to save a web page 1.295
Updated
Share browser windows or your screen with sites you trust 1.294
Updated
Fix printing problems in Firefox 1.288
Updated
Why is there an OpenH264 plugin in Firefox? 1.275
Updated
How the Firefox desktop launcher works 1.264
Updated
Compact mode workaround in Firefox 1.207
Updated
How do I use the Firefox spell checker? 1.202
Updated
Protect privacy while using Web Authentication 1.200
Updated
Websites look wrong or appear differently than they should 1.200
Updated
How do I tell if my connection to a website is secure? 1.194
Updated
What do the security warning codes mean? 1.191
Updated
Site Information panel 1.170
Updated
Send Tab from Firefox desktop to other devices 1.158
Updated
Changes to toolbars and window sizes are not saved 1.124
Updated
Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? 1.112
Updated
I've lost my Firefox Sync account information - What to do 1.090
Updated
How to reset the default user agent on Firefox 1.057
Updated
Firefox View - Access pages from open tabs, recently closed tabs, tabs from other devices and browsing history 1.019
Updated
Usernames and passwords are not saved 994
Updated
On-device AI models in Firefox 991
Updated
Unable to install add-ons (extensions or themes) 986
Updated
Control personal device and local network permissions in Firefox 981
Updated
Secure Firefox passwords with device sign-in 970
Updated
How to stop Firefox from making automatic connections 953
Updated
How to update add-ons 935
Updated
I'm having problems confirming my Mozilla account 926
Updated
Pinned Tabs - keep favorite websites open and just a click away 923
Updated
Resist Fingerprinting 908
Updated
Disable Firefox Sync 901
Updated
Reset your Primary Password if you've forgotten it 888
Updated
Configure firewalls so that Firefox can access the Internet 857
Updated
Firefox keeps crashing at startup 853
Updated
Server Not Found - Troubleshoot connection problems 834
Updated
Search open tabs in Firefox 833
Updated
What is the Mozilla Maintenance Service? 817
Updated
Firefox has ended support for 32-bit Linux 814
Updated
Fix login issues on websites that require a username and password 804
Updated
Get started with the Mozilla VPN extension 801
Updated
Autofill logins on Firefox 797
Updated
Where are my logins stored? 796
Updated
Manage marketing data settings in Firefox for Desktop 752
Updated
Clear recent searches from the Search bar 746
Updated
Manage Enhanced Tracking Protection exceptions 740
Updated
Fix video and audio problems on Firefox for Windows N editions 738
Updated
Fix problems connecting to websites after updating Firefox 737
Updated
How to print web pages in Firefox 735
Updated
I found a fake Firefox update 733
Updated
Manage optional permissions for Firefox extensions 733
Updated
DNS over HTTPS (DoH) FAQs 730
Updated
About your important data and their files 718
Updated
Firefox advanced customization and configuration options 712
Updated
How to let Firefox use the internet on your Windows computer 695
Updated
Firefox Labs - Explore experimental features in Firefox 691
Updated
Sign in to a Mozilla account using 3rd-party authentication 670
Updated
Remove a synced device from your Mozilla account 667
Updated
Firefox is stuck in Troubleshoot Mode 661
Updated
Oblivious HTTP (OHTTP) explained 645
Updated
Windows in S mode won't let me install Firefox 645
Updated
How do I delete a bookmark? 636
Updated
Crash reports in Firefox for Desktop 632
Updated
Tab context menu 632
Updated
How Firefox securely saves passwords 629
Updated
Import Bookmarks and other data from Microsoft Edge 620
Updated
Add custom search engines in Firefox 618
Updated
About Studies 600
Updated
Shop online with more confidence using Firefox Review Checker 593
Updated
Use bookmark folders to organize your bookmarks 584
Updated
Change the program used to open email links 583
Updated
Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release 574
Überprüfung benötigt
Certificate contains the same serial number as another certificate 564
Updated
Use widgets on your Firefox New Tab page 556
Updated
Canary domain - use-application-dns.net 548
Updated
How to perform Sync on Firefox desktop 532
Updated
Firefox Translations Add-on 524
Updated
Recommended Firefox privacy and security settings for families 518
Updated
Firefox repeatedly opens empty tabs or windows after you click on a link 511
Updated
Importing Safari data into Firefox 509
Updated
How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11 506
Updated
Update Firefox to prevent add-ons issues from root certificate expiration 505
Updated
Tab overview menu 497
Updated
Frequently Asked Questions 495
Updated
How do I create a screenshot of my problem? 495
Updated
Change your location for a specific website 488
Updated
How do I know the status of my sync? 467
Updated
Mozilla Crash Reporter 464
Updated
How to fix preferences that won't save 461
Updated
HTTPS-First upgrades to secure connections 460
Updated
Disable password saving in Firefox 458
Updated
Use mouse shortcuts to perform common tasks in Firefox 445
Updated
WebXR Permission Info Page 443
Updated
How to fix the Update Failed error message when updating Firefox 438
Updated
Understand Encrypted Client Hello (ECH) 436
Updated
Extension data collection 435
Updated
Firefox takes a long time to start up 430
Updated
Remove a toolbar that has taken over your Firefox search or home page 426
Updated
How to add the translate add-on to Firefox 416
Updated
Assign shortcuts to search engines 415
Updated
How to search the contents of the current page for text or links 409
Updated
Configure networks to disable DNS over HTTPS 406
Updated
Block cookie banners on Firefox 405
Updated
Change your Mozilla account password 382
Updated
Access your add-ons with a Mozilla account 371
Updated
Tips for assessing the safety of an extension 370
Updated
Firefox and other browsers can't load websites 365
Updated
Total Cookie Protection and website breakage FAQ 355
Updated
Preview webpages in Firefox with link preview 344
Updated
Encrypted Client Hello (ECH) - Frequently asked questions 342
Updated
Delete sync data from Firefox by signing out of your Mozilla account 337
Updated
Privacy-Preserving Attribution 334
Updated
Export bookmarks to Safari 332
Updated
Facebook Container - Prevent Facebook from tracking you on other websites 331
Updated
Disable Firefox Sync on a lost phone or tablet 329
Updated
My default search engine changed after updating Firefox 328
Updated
Bookmark Tags - Categorize bookmarks to make them easy to find 321
Updated
Why does Mozilla disable some add-ons from running in Firefox? 314
Updated
Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix 301
Updated
Sort your bookmarks to quickly find the ones you want 299
Updated
Personalize Firefox with colorways 296
Updated
Change your two-step authentication device for your Mozilla account 295
Updated
How to search IMDB, Wikipedia and more from the address bar 293
Updated
Identify problems caused by third-party modules in Firefox for Windows 291
Updated
Where to go for developer support 291
Updated
Edit or delete a login with the Firefox Password Manager 290
Updated
Firefox privacy and security features 284
Updated
Site Permission Add-ons 275
Updated
How file downloads are handled in Firefox 273
Updated
Text Encoding no longer available in the Firefox menu panel 273
Updated
Websites show a spinning wheel and never finish loading 269
Updated
Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows 268
Updated
Playing 4K (Ultra-High Definition) YouTube videos in Firefox 253
Updated
Firefox does not work - Common fixes to get you back up and running 251
Updated
Access hidden tabs in Firefox 250
Updated
How to use collections on addons.mozilla.org 245
Updated
Firefox update notifications on Windows 239
Updated
Built-in themes in Firefox - alternative to complete themes 236
Updated
How Firefox Sync keeps your data safe even if TLS fails 232
Updated
Add a login with the Firefox Password Manager 230
Updated
Mute sound in Firefox tabs 229
Updated
Make reading easier with Firefox's contrast control settings 222
Updated
Re-enable add-ons that were disabled when updating Firefox 222
Updated
Forget button - quickly delete your browsing history on Firefox 221
Updated
Review installed extensions 208
Updated
Get your local weather forecast from the Firefox address bar 204
Updated
How it works - Firefox Weather 204
Überprüfung benötigt
How to configure Close Tab warnings in Firefox 194
Updated
How to stay safe on the web 192
Updated
Print simplified, clutter-free pages in Firefox 192
Updated
Firefox starts automatically when I restart Windows 189
Updated
Troubleshoot issues related to add-ons 187
Updated
Unlink your Google or Apple ID from your Mozilla account 182
Updated
Why do I get a harmful download message when downloading Firefox on Windows? 182
Updated
Fix problems with Facebook games, chat and more 174
Updated
Feed reader replacements for Firefox 166
Updated
Report extensions and themes for abuse 166
Updated
Firefox keeps asking me for Primary Password 162
Updated
Remove the Other Bookmarks folder from the Bookmarks Toolbar 155
Updated
What happened to Firefox Send? 149
Updated
Firefox doesn't save web form entries 148
Updated
Disable Mozilla VPN protection for a specific website 146
Updated
Use a Primary Password with Sync 146
Updated
X-Mouse Button Control in Firefox 110 142
Updated
Suspicious activity on my Mozilla account 139
Updated
Orbit Frequently Asked Questions 135
Updated
Firefox says it's just updated every time it starts - how to fix 134
Updated
Firefox release notes - What's new and known issues 131
Updated
Recommended Firefox extensions for families and students 130
Updated
Use the Eyedropper tool in Firefox to sample colors 128
Updated
What is Mozilla Connect? 125
Updated
Can I use my screen reader with the new Firefox? 116
Updated
Firefox Browser welcome pages - helping you get more from Firefox products and services 114
Updated
End of support for Adobe Flash 111
Updated
How it Works - Respectful Ads @ Mozilla 111
Updated
Telemetry collection - Windows default browser trends 111
Updated
How do I tell if I have the 32-bit or 64-bit Firefox? 109
Updated
Why can’t I use Firefox sync with my Google or Apple ID? 109
Updated
What to do when searches take you to the wrong search website 107
Updated
Block deceptive content and dangerous downloads in Firefox 105
Updated
Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) 104
Updated
Sync custom preferences 102
Updated
View mobile bookmarks on your computer 101
Updated
How do I share Firefox between people on a computer? 99
Updated
Wrong home page opens when I start Firefox - How to fix 97
Updated
Back up your Firefox installation folder 95
Updated
Copy text from images on Firefox for MacOS 92
Updated
View articles recommended by Pocket on your Firefox New Tab and homepage 92
Updated
A program on your computer interferes with the Mozilla VPN extension 91
Updated
Accessibility not available during multi-process support 90
Updated
Control Firefox New Tab personalization 90
Updated
Firefox blocked by macOS 15 Sequoia firewall - What you need to know 89
Updated
Set Firefox as your mail-to default on Windows 87
Updated
Firefox service providers and partners 85
Updated
Get help with Firefox Developer Edition 85
Updated
Home page with pipe character opens extra tabs when Firefox starts 80
Updated
Data Loss Prevention 79
Updated
Address screen sharing issues with Firefox on macOS 15 Sequoia 76
Updated
Firefox macOS session resume feature 76
Updated
Rate your Firefox experience, surveys and out of date messages (Heartbeat) 75
Updated
What is search hijacking? 73
Updated
Disable high contrast mode in Firefox 71
Updated
Integrate Firefox Relay into the Firefox Password Manager 64
Updated
Access toolbar functions using the keyboard 63
Updated
Why Open Badges? 62
Updated
Solve math calculations directly in your Firefox address bar 61
Updated
Why Firefox says "Your browser is being managed by your organization." 61
Updated
Live Bookmarks - Subscribe to a web page for news and updates 59
Updated
How to fix an error when trying to open Telegram or Slack on Firefox 58
Updated
How to share URLs on Firefox for macOS 56
Updated
Restore the default Smart Bookmarks Folders 54
Updated
Why aren’t my add-ons working on some websites? 53
Updated
Primary Password is replacing Master Password 52
Updated
What to do if another extension interferes with the Mozilla VPN extension 51
Updated
What happened to my Live Bookmarks? 50
Updated
How Review Checker preserves user privacy 49
Updated
Problems with email and how to find help 49
Updated
I can’t play audio on a Remote Desktop Connection 46
Updated
How is Facebook Container different from Multi-account Containers? 45
Updated
64-bit Firefox crashes with Citrix's XenApp VM 44
Updated
Avoid crashes - Tips and tricks 44
Updated
My privacy settings were changed from Custom to Standard 43
Updated
Facebook Container isn't working 41
Updated
Disable credit card and payment method syncing across devices 40
Updated
Unsent crash reports in Firefox 40
Überprüfung benötigt
Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do 38
Updated
How will DNS work when using the VPN extension? 38
Updated
File system paths on Linux are always treated as UTF-8 37
Updated
Manage the Mozilla VPN extension preferences 37
Updated
Videos don't have sound on Citrix 37
Updated
How do you use Google Firebase in Firefox? 36
Updated
Difficulties opening or using a website in Firefox 100 35
Updated
Re-enable multi-process support disabled by Windows utilities 34
Updated
Get custom suggestions in the Firefox address bar 33
Updated
Unable to download files in Windows 10 when Parental Controls are on 33
Updated
What is Mozilla's Open Badges project? 32
Updated
Firefox crashes - asking for support 31
Updated
Understand unexpected script warnings in Firefox 31
Updated
Updating processor microcode 30
Updated
Compatibility with Exploit protection on Windows 24
Updated
How do I submit a bug for Firefox Sync? 24
Updated
Lightbeam extension for Firefox is no longer supported 24
Updated
Why is each open Firefox tab showing up in the Windows volume mixer? 21
Updated
"Certificate cannot be trusted" warning in Kazakhstan 19
Updated
Crash on Broadwell-U with old microcode 19
Updated
Mozilla Voice Server Proxy Retiring 17
Updated