A quick-reference guide to determine which multi-factor authentication (MFA) system applies to you, whether you're required to enroll, and where to go for enrollment steps.
Learn what Multi-Factor Authentication (MFA) is and how it adds an extra layer of security to your account.
What to do if Microsoft prompts you to set up Microsoft Authenticator shortly after activating Duo MFA.
A FIDO2 security key is a small physical device used to verify your identity when signing in. This article explains what it is and how it works.