Download Firefox Systems and Languages What's New Privacy Accounts Manage your accounts and profiles for Mozilla’s products and services. All All articles and threads Profiles Account management In English Manage Firefox data collection and privacy settings Set up two-factor authentication on your Mozilla account Manage the devices linked to your Mozilla account Access Mozilla services with a Mozilla account Restore your Firefox browsing data with a backup file I'm having problems with my Mozilla account My sign in was blocked for security reasons on Mozilla account Profile Manager - Create, remove or switch Firefox profiles Where are my logins stored? I'm having problems confirming my Mozilla account How do I delete my Mozilla account? Profiles - Where Firefox stores your bookmarks, passwords and other user data Generate a secure password in Firefox What if I'm locked out of Two-Step Authentication? I've lost my Firefox Sync account information - What to do Change your Mozilla account password Sign in to a Mozilla account using 3rd-party authentication Unlink your Google or Apple ID from your Mozilla account Why Firefox says "Your browser is being managed by your organization." Firefox Homepage Lift Studies How to run Firefox when your profile is missing or inaccessible