How to change or reset your Mozilla account password

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This guide will help you update or recover your Mozilla account password. If you’re signed in, you can change your password directly. If you’re locked out, you have reset options based on your account setup and data needs.

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Change your Mozilla account password

If you’re signed in to your Mozilla account, click the heading below to view and follow the steps to change your password.


Reset your Mozilla account password

If you’re locked out, you can reset your Mozilla account password to regain access.
Note: If you're locked out of your Mozilla account because of a security issue, see My sign in was blocked for security reasons on Mozilla account
Before you begin, it’s important to understand the two types of data associated with your account.
  • Browser data includes information such as browsing history, bookmarks, saved passwords and settings, stored directly on your device. This data remains accessible as long as you have the device and haven’t removed the data.
  • Encrypted data is created when you use Sync. You can choose to sync selected data, which is then stored on Mozilla’s servers in an encrypted form to ensure privacy and security. You can access encrypted data from any device where you’re signed in with your Mozilla account.

Impact on data after a password reset: If you reset your account password with a recovery key, you keep access to encrypted sync data (like bookmarks, passwords and settings) on Mozilla’s servers. The recovery key keeps this data connected to your account. Without the recovery key, this synced data is erased for security. However, if you reset your password on a device that has a local copy of your data, signing in with your new password will re-upload the local data to Sync. On a device without local data, the synced data will be permanently lost.
Note: Resetting your Mozilla account password doesn’t impact subscriptions or payment details, as these are managed separately.

Select the reset option below that best fits your setup to keep your data intact.

Reset password and keep encrypted data like bookmarks, history and passwords

If you’re locked out, a recovery key is required to reset your password without losing synced encrypted data. Click the heading below for detailed steps.

Reset password without keeping encrypted data like bookmarks, history and passwords

Resetting your password without a recovery key deletes synced encrypted data (bookmarks, history, tabs, passwords…) from Mozilla’s servers. Local copies on your device remain and can be re-synced upon login.

Reset password without keeping data like bookmarks, history and passwords

If you only need to reset your password and don’t need to recover any data, click the section below and follow the steps.


Restore locally stored browser data after a Mozilla account password reset


Frequently asked questions


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