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Featured Articles

How do I choose what information to sync on Firefox?

How do I choose what information to sync on Firefox?

Learn how to select what information (bookmarks, add-ons, browsing history and other data) to share across your devices with Firefox Sync.

Will Firefox work on my mobile device?

Will Firefox work on my mobile device?

This article lists mobile devices that you can install Firefox on.

Add-ons in Firefox for iOS

Add-ons in Firefox for iOS

Why Firefox add-ons are unavailable for Firefox on iOS.

Manage the devices linked to your Mozilla account

Manage the devices linked to your Mozilla account

Find solutions to help you manage the devices and services connected to your Mozilla account.