Download Firefox

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Manage and customize your product experience with settings, add-ons, and more.

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Make Firefox your default browser on Windows

Firefox Page Info window

Firefox options, preferences and settings

Manage local site storage settings

Access AI chatbots in Firefox

Connection settings in Firefox

Customize items on your Firefox New Tab page

Use the sidebar to access tools and vertical tabs

Add-on Badges

Customize Firefox controls, buttons and toolbars

Web Push notifications in Firefox

Firefox Translation

Watch DRM content on Firefox

Firefox's performance settings

Make Firefox your default browser

Refresh Firefox - reset add-ons and settings

Personalized extension recommendations

Recover lost or missing Bookmarks

Firefox Password Manager - Alerts for breached websites

Pop-up blocker settings, exceptions and troubleshooting

Restore the Menu bar in Firefox

How to manage your camera and microphone permissions with Firefox

Global Privacy Control

Import data from another browser

Multi-Account Containers

Back up and restore information in Firefox profiles

Automatically fill in your address on web forms

Automatically fill in credit card and payment method data on Web forms

How to set the home page

Turn picture-in-picture mode controls on and off

Export Firefox bookmarks to an HTML file to back up or transfer bookmarks

Restore bookmarks from backup or move them to another computer

Tips for assessing the safety of an extension

Manage your extensions using the extensions button in the toolbar

Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window

Import bookmarks and other data from Google Chrome

Allow or block media autoplay in Firefox

Restore previous session - Configure when Firefox shows your most recent tabs and windows

Recommendations from Firefox

Use Firefox in another language

Font size and zoom - increase the size of web pages

Control audio or video playback with your keyboard

JavaScript settings and preferences for interactive web pages

Add the Search bar to your Firefox toolbar

Customize your wallpapers

Use the Firefox Sidebar to access bookmarks, history and synced tabs

Open Firefox automatically when you start your computer

Change your default search settings in Firefox

About Picture-in-Picture in Firefox

Manage optional permissions for Firefox extensions

Control whether Firefox automatically fills in forms

Usernames and passwords are not saved

Use Firefox in Full Screen mode

Add or remove a search engine in Firefox

Switch from Chrome to Firefox

Setting Firefox as the default browser does not work - What to do

How do I restore my tabs from last time?

Compact mode workaround in Firefox

How to disable the Enterprise Roots preference

An extension changed my New Tab page or home page

Get started with the Mozilla VPN extension

Customize your New Tab page to hide or display content

Use bookmark folders to organize your bookmarks

Import Bookmarks from an HTML file

How to restore a browsing session from backup

How do I use the Firefox spell checker?

Disable or re-enable Pocket for Firefox

Dedicated profiles per Firefox installation

How to reset the default user agent on Firefox

Import login and password data from a file

Quick actions in the Firefox search bar

Choose your preferred PDF viewer in Firefox

Cannot remove an add-on (extension or theme)

Choose display languages for multilingual web pages

Add alt text to images in your PDFs using Firefox

Reset Firefox preferences to troubleshoot and fix problems

Importing Safari data into Firefox

Import Bookmarks and other data from Microsoft Edge

Change the program used to open email links

Change the fonts and colors websites use

Why does Mozilla disable some add-ons from running in Firefox?

What to do if you can't download or save files

Manage file types and download actions in Firefox

Export bookmarks to Safari

HTML5 audio and video in Firefox

Manage extension shortcuts in Firefox

Change website appearance settings in Firefox

A program on your computer interferes with the Mozilla VPN extension

Tab preferences and settings

Access hidden tabs in Firefox

Recommended Firefox privacy and security settings for families

Disable VPN protection for a specific website

Block and unblock websites with parental controls on Firefox

Assign shortcuts to search engines

Hide Pocket in your Firefox New Tab page

Change your two-step authentication device for your Mozilla account

Remove the Other Bookmarks folder from the Bookmarks Toolbar

How to search IMDB, Wikipedia and more from the address bar

Access your add-ons with a Mozilla account

Built-in themes in Firefox - alternative to complete themes

Facebook Container isn't working

Firefox starts automatically when I restart Windows

Feed reader replacements for Firefox

Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix

Firefox Browser welcome pages - helping you get more from Firefox products and services

Pocket sponsored stories on new tabs

How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11

Text Encoding no longer available in the Firefox menu panel

How to configure Close Tab warnings in Firefox

My default search engine changed after updating Firefox

How to fix preferences that won't save

Changes to toolbars and window sizes are not saved

Firefox doesn't save web form entries

Get help with Firefox Developer Edition

Print simplified, clutter-free pages in Firefox

Disable high contrast mode in Firefox

Review installed extensions

How to fix Pocket login issues

My privacy settings were changed from Custom to Standard

Tab context menu

How file downloads are handled in Firefox

Site Permission Add-ons

X-Mouse Button Control in Firefox 110

Change your location for a specific website

Manage the VPN extension preferences

Orbit Frequently Asked Questions

Restore the default Smart Bookmarks Folders

Share data with Mozilla to help improve Firefox

Closing multiple Tabs - option to disable warning

How to disable the built-in PDF viewer and use another viewer

Re-enable multi-process support disabled by Windows utilities

File system paths on Linux are always treated as UTF-8

How to add the translate add-on to Firefox

How is Facebook Container different from Multi-account Containers?

How to use collections on addons.mozilla.org

End of support for Adobe Flash

Mozilla Voice Server Proxy Retiring

Personalize Firefox with colorways

Why aren’t my add-ons working on some websites?

How will DNS work when using the VPN extension?

What to do if another extension interferes with the Mozilla VPN extension

Wrong home page opens when I start Firefox - How to fix

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