[Step 2] Set Up Second MFA Information
In case the method registered in [Step 1: Set Up First MFA Information] becomes unavailable due to device failure or other reasons, please make sure to register at least two pieces of identity verification information (MFA information). As in Step 1, you can choose MFA information from the following list.
* Please refer to the “Examples of MFA Information Combinations” and choose one that suits your environment.
◆ Recommended: Microsoft Authenticator (Mobile)
● Browser extension for PC / Desktop app
● Phone Number Verification
Examples of MFA Information Combinations
- If you have a smartphone:
- Authenticator app (mobile device)
- Authenticator app (work PC, personal PC)
- If you do not have a smartphone:
- Authenticator app (work PC, personal PC)
- Phone number (home)
- Authenticator app (home PC)
Notice
In our Microsoft 365 environment, simply registering MFA information does not protect your account; enabling MFA is necessary.