How do I change my Multi-Factor Authentication (MFA) setup?

If you need to make changes to the MFA setup on your account you can follow these steps:

1. From your desktop or laptop, go to https://aka.ms/mfasetup and log in
2. This page will allow you to add a new method (Authenticator app, SMS, Passkey,etc.) or delete old ones
3. You can also change which one is the default when you log in
   

This is not for your initial MFA setup but for if you want to make changes because you got a new phone. If you are getting a new device you should add the new one before you reset the old device so you don't lose access.