How Do I Change My Master Password?

You can change the Master Password you use to unlock 1Password at any time by following these steps:

If your 1Password data file is stored in a Dropbox account folder please note:

Master Passwords should rarely be changed

Only change your Master Password if it is weak and needs to be made stronger or if it is also used for something else. Your 1Password Master Password isn’t like a typical Login password, and so security advice that tells people to change passwords regularly does not apply to things like your 1Password Master Password.

In technical terms your 1Password Master Password is an encryption password instead of an authentication password; the advice used for one does not apply to the other. Once you have a strong, memorable, and unique Master Password you should not change it.