Creating a Firefox account
- Click the Edit menu and select Preferences.
- On the Preferences page, click the Firefox Account menu and click the "Don't have an account? Get started" link.
- Enter all of the required fields and click the Create account button.
- Choose what do you want to sync and click the Save settings button.
- Lastly, check your email to confirm your email address.
To complete the set-up, you will be asked to login to Firefox on another device. You should install Firefox and sync at least two devices to protect against losing your data if you need to restore it but forget your password.