- Knowledge Base
- Security
This article explains how to add Microsoft Authenticator as a new method to an account that has already enrolled in MFA.
- Knowledge Base
- Accounts and Passwords
If you are replacing your phone, enrolling the new device with Microsoft Authenticator only takes a few minutes.
- Knowledge Base
- Security
Microsoft Authenticator requires a relatively small amount of space for installation. You will need to clear enough to allow the installation.
- Knowledge Base
- Accounts and Passwords
Easy access passwordless authentication with the Authenticator app
- Knowledge Base
- Accounts and Passwords
If you have not enrolled in MFA by the go-live date, you will be forced to enroll. This article describes the enrollment process for this situation.