Personalize Firefox
Change Firefox's appearance, behavior and settings.
Automatically fill in credit card data on Web forms
Manage credit card autofill settings in Firefox version 81 and above.
Turn picture-in-picture mode controls on and off
How to hide the picture-in-picture controls
An extension changed my New Tab page or home page
View and disable extensions or add-ons that change the new tab page or home page.
Automatically fill in your address on web forms
Manage your settings for automatically filling out your address on web forms.
Multi-Account Containers
Add Container tabs to Firefox with the Multi-Account Containers add-on, to separate your work and personal browsing.
Allow or block media autoplay in Firefox
Firefox prevents media from playing automatically on websites you visit, unless you grant permission. Learn more about this feature.
Disable or re-enable Pocket for Firefox
The Pocket feature is included with Firefox by default. Learn how to disable or remove Pocket from Firefox and how to re-enable it.
Switching from Chrome to Firefox
Firefox can automatically move bookmarks, passwords, history and other preferences from Chrome without deleting it or interfering with any of its settings.
What if I'm locked out of Two-Step Authentication?
Disable two-step authentication or use a backup authentication code to regain access to your account if you've been locked out of two-step authentication login.
Firefox asks for authentication (password, voice, face or fingerprint) when accessing passwords
Learn more about this Firefox anti-snooping feature designed to protect your logins and passwords from unauthorized access.
Personalize Firefox with Colorways
Personalize your browsing experience with Colorways themes for Firefox, created in partnership with an industry color specialist.
Frequently asked questions - Firefox add-on technology is modernizing
Add-ons have undergone big changes in Firefox 57 and above. This article answers frequently asked questions about changes to extensions.
Cliqz Recommendations in Firefox
Learn about Cliqz recommendations in Germany.
Through the Looking Glass
Learn more about Firefox's collaboration with Mr. Robot on a shared experience.
Feed reader replacements for Firefox
Firefox's built-in support for web feeds and Live Bookmarks ended in December 2018 with version 64. Learn more and find alternatives.
Disable high contrast mode in Firefox
How to disable high contrast mode if it's causing problems on some web pages.
About Picture-in-Picture in Firefox
The Picture-in-Picture feature allows you to pop videos out of their webpage, so you can watch while continuing to work in other tabs.
My privacy settings were changed from Custom to Standard
If your Custom settings match the settings in Standard, you will be switched back to Standard. This will not affect your settings.
