Backup, recovery, and sync

Backup data

From passwords to bookmarks, discover ways to back up your important data.

Sync Firefox data

Learn what Sync is, how it works, what it lets you do and how to avoid data loss with Sync, Firefox and your Mozilla account.

Firefox, Firefox for Android, Firefox for iOS Firefox, Firefox for Android, Firefox for iOS Last updated:

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.

Firefox, Firefox for Android, Firefox for iOS,... Firefox, Firefox for Android, Firefox for iOS, Mozilla Account Last updated: 3 weeks, 2 days ago
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