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Add-ons, extensions, and themes

Add-ons, extensions, and themes

Enhance product functionality with add-ons, extensions, and themes.

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Add-on Badges

Permission request messages for Firefox extensions

Understanding the risks of installing self-hosted extensions

Add-on signing in Firefox

Extensions in Private Browsing

Personalized extension recommendations

Disable or remove Add-ons

Find and install add-ons to add features to Firefox

Recommended Extensions program

Multi-Account Containers

Tips for assessing the safety of an extension

Use Firefox in another language

JavaScript settings and preferences for interactive web pages

Manage your extensions using the extensions button in the toolbar

Upgrade your graphics drivers to use hardware acceleration and WebGL

An extension changed my New Tab page or home page

How to update add-ons

Manage optional permissions for Firefox extensions

Cannot remove an add-on (extension or theme)

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

Use themes to change the look of Firefox

Get started with the Mozilla VPN extension

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

Manage extension shortcuts in Firefox

Facebook Container - Prevent Facebook from tracking you on other websites

Re-enable add-ons that were disabled when updating Firefox

Why is there an OpenH264 plugin in Firefox?

Access your add-ons with a Mozilla account

Built-in themes in Firefox - alternative to complete themes

Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work?

Change your location for a specific website

A program on your computer interferes with the Mozilla VPN extension

Unable to install add-ons (extensions or themes)

Report extensions and themes for abuse

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

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

Remove a toolbar that has taken over your Firefox search or home page

Facebook Container isn't working

How is Facebook Container different from Multi-account Containers?

Firefox Translations Add-on

Recommended Firefox extensions for families and students

X-Mouse Button Control in Firefox 110

Integrate Firefox Relay into the Firefox Password Manager

Disable VPN protection for a specific website

How will DNS work when using the VPN extension?

Send plugin crash reports to help Mozilla improve Firefox

Flash-based videos and sound do not play correctly

Get help with Firefox Developer Edition

What is search hijacking?

How to add the translate add-on to Firefox

Review installed extensions

Lightbeam extension for Firefox is no longer supported

Troubleshoot issues related to add-ons

Site Permission Add-ons

Manage the VPN extension preferences

Orbit Frequently Asked Questions

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