Download Firefox Systems and Languages What's New Privacy Backup, recovery, and sync Sync data Sync your data across different platforms and devices. Сите All articles and threads Backup data Recover data Sync data In English How do I set up Sync on my computer? Back up and transfer your Firefox data to a new device Restore bookmarks from backup or move them to another computer How do I choose what information to sync on Firefox? Sync Firefox data Switch from Chrome to Firefox Send Tab from Firefox desktop to other devices Disable Firefox Sync on a lost phone or tablet Change your Mozilla account password I've lost my Firefox Sync account information - What to do Remove a synced device from your Mozilla account How Firefox securely saves passwords How to perform Sync on Firefox desktop Why can’t I use Firefox sync with my Google or Apple ID? View synced tabs from other devices Use a Primary Password with Sync How Firefox Sync keeps your data safe even if TLS fails How do I know the status of my sync? Change your two-step authentication device for your Mozilla account Disable Firefox Sync Delete sync data from Firefox by signing out of your Mozilla account How to share URLs on Firefox for macOS Firefox Sync - Take your bookmarks, tabs and personal information with you Sync custom preferences How do I submit a bug for Firefox Sync?