Sync data Sync your data across different platforms and devices. 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? Switch from Chrome to Firefox Sync Firefox data I've lost my Firefox Sync account information - What to do Send Tab from Firefox desktop to other devices How Firefox securely saves passwords Disable Firefox Sync How do I know the status of my sync? How Firefox Sync keeps your data safe even if TLS fails Delete sync data from Firefox by signing out of your Mozilla account Change your two-step authentication device for your Mozilla account View synced tabs from other devices Change your Mozilla account password Remove a synced device from your Mozilla account Why can’t I use Firefox sync with my Google or Apple ID? Firefox Sync - Take your bookmarks, tabs and personal information with you Disable Firefox Sync on a lost phone or tablet Use a Primary Password with Sync How to perform Sync on Firefox desktop Sync custom preferences How to share URLs on Firefox for macOS How do I submit a bug for Firefox Sync?