To turn off the authenticator for your Microsoft accounts, you will need to delete the sign-in methods associated with your accounts. Here are the steps you can follow:
- Access Security Settings: Go to your security settings by navigating to https://aka.ms/mysecurityinfo.
- View Sign-in Methods: You will see a list of your sign-in methods, which may include the authenticator app.
- Delete Sign-in Methods: You can delete the authenticator app method from this list. If you have multiple sign-in methods, you may choose to delete the authenticator method specifically.
If you are unable to delete the authenticator app because it is set as a passwordless sign-in method, you may need to set up another two-factor authentication method (like a phone call or SMS) to complete the deletion process.
Keep in mind that if you delete the authenticator app, you will need to re-register for multi-factor authentication (MFA) for your accounts.
If you continue to have trouble, consider reaching out to Microsoft Support for further assistance.