- Managing devices using Firefox Accounts
- How do I set up Sync on my computer?
- My sign in was “blocked for security reasons” on Firefox Accounts
- I'm having problems confirming my new Firefox Account
- Disable Firefox Sync on a lost phone or tablet
- I've lost my Firefox Sync account information - What to do
- Firefox Sync troubleshooting and tips
- How to sync your add-ons with another copy of Firefox