How can Microsoft take MFA off from my account?
The authenticator is nothing more than a code generator. The two-factor is turned on or off at the service provider only. If this is for a 365 business account you can ask the account admins to reset the account. If you are the only global admin on the account and are blocked entirely, you can reach out to the Data Protection team to restore access. 866-807-5850
--please don't forget to
Accept as answer if the reply is helpful--