Download Firefox Mifumo na Lugha Nini mpya Faragha Give Firefox a tune up Onyesha upya Firefox How does it work? Shusha nakala safi Back up your data Use Firefox Sync to backup and transfer your data. Zote All articles and threads Maalamisho Profile Sync Katika Kiingereza Back up and transfer your Firefox data to a new device Export Firefox bookmarks to an HTML file to back up or transfer bookmarks Back up and restore information in Firefox profiles Restore bookmarks from backup or move them to another computer How do I choose what information to sync on Firefox? Export login data from Firefox Recovering important data from an old profile Sync Firefox data How do I set up Sync on my computer?