What if I'm locked out of Two-Step Authentication?
Disable two-step authentication or use a backup authentication code to regain access to your account if you've been locked out of two-step authentication login.
Firefox, Mozilla Account
Firefox, Mozilla Account
Last updated: 11/04/2023
Avoid getting locked out of your Mozilla account
Tips and tricks to avoid getting locked out of your Mozilla account.
Mozilla Account
Mozilla Account
Last updated: 10/31/2023