how to change master password

Hi @margaretdcruz !

Are you using a membership, or are you using local vaults only?

If you are using a membership, you should be able to sign in to your account on 1Password.com / 1Password.ca / 1Password.eu. Maybe this article could help here?
https://support.1password.com/change-account-password/

Thanks for providing this resource, @denalb. 👍

I just want to quickly highlight this note from the support article you linked as well:

If you’re using 1Password for Windows, you’ll need to finish changing your password in the app. Open and unlock 1Password using your old password, click the red authentication error banner, and sign in with your new password.

I hope this is helpful, and feel free to let me know if you'd like any additional advice or assistance from here, @margaretdcruz. We're here for you!