aka.ms/mfasetup explained
aka.ms/mfasetup takes you to the Microsoft page for setting up additional security verification, often shown when an organization requires multi-factor authentication (MFA).
- Open aka.ms/mfasetup and sign in with the account you are securing.
- Choose a verification method — the Authenticator app (recommended), a text message, or a phone call.
- Confirm it works by approving a test prompt or entering a test code.
- Save a backup method so you are not locked out if you lose your phone.
New to the app step? See aka.ms/authapp for installing Microsoft Authenticator.
Frequently asked questions
My work requires MFA — is this the right link?
aka.ms/mfasetup is Microsoft's setup page for additional verification. If your workplace uses its own portal, follow their instructions, but the Microsoft page is where methods are added.