Download Firefox Systems and Languages What's New Privacy Give Firefox a tune up Refresh Firefox How does it work? Download a fresh copy Sync and save Sync information on all your devices ទាំងអស់ All articles and threads In English Back up and transfer your Firefox data to a new device Send Tab from Firefox desktop to other devices Reset your Mozilla account password with Recovery Keys Manage the devices linked to your Mozilla account How do I set up Sync on my computer? Sync Firefox data How do I choose what information to sync on Firefox? Add a secondary email address to Mozilla accounts Remove a synced device from your Mozilla account Access your add-ons with a Mozilla account Change your Mozilla account password How do I know the status of my sync? Sync logins in Firefox desktop Disable Firefox Sync Delete sync data from Firefox by signing out of your Mozilla account Sign in to Pocket with your Mozilla account View synced tabs from other devices Using a Primary Password with Sync Firefox Sync - Take your bookmarks, tabs and personal information with you Disable Firefox Sync on a lost phone or tablet I've lost my Firefox Sync account information - What to do How do I delete my Mozilla account? How do I submit a bug for Firefox Sync?