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aka.ms/mfasetup explained

Updated

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).

When we checked in October 2026, aka.ms/mfasetup forwarded to mysignins.microsoft.com/security-info — the Security info page for work and school accounts. It is the same destination as aka.ms/mysecurityinfo, which has a fuller walkthrough of the page.

  1. Open aka.ms/mfasetup and sign in with the work or school account you are securing.
  2. Choose a verification method from the ones your organization allows — often the Authenticator app (recommended), a text message, or a phone call.
  3. Confirm it works by approving a test prompt or entering a test code.
  4. 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.

What the setup wizard looks like

If your organization requires MFA and you have not registered a method yet, Microsoft shows a More information required message right after you sign in, followed by a Keep your account secure wizard. In Microsoft's own example, the wizard asks for the Authenticator app first (you scan a QR code from your computer with the app and approve a test notification), then a phone number for text messages or calls (you enter a code that is sent to you). Your organization decides which methods appear, so your screens may differ.

Which methods work for what

Microsoft notes that security info is used both for two-step verification and for resetting a forgotten password, and not every method covers both. The Authenticator app, phone, and security keys work for both; an email address and security questions can only be used for password reset. That is why most organizations ask for the app or a phone.

Personal Microsoft accounts

The Security info page is designed for accounts issued by an employer or school. If you have a personal Microsoft account (Outlook.com, Xbox, Minecraft), two-step verification is managed from the security section of your Microsoft account instead.

Nobody from Microsoft or your IT team needs you to read out a code or approve a prompt you did not start. If a caller or message asks you to, it is a takeover attempt — stop and tell your IT team.

Sources: Microsoft Support: Set up Security info from a sign-in page; Sign in to your work or school account using two-step verification.

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.

Is aka.ms/mfasetup the same as aka.ms/mysecurityinfo?

When we checked in October 2026, both forwarded to the same Security info page on mysignins.microsoft.com.

I lost the phone I used for MFA. What now?

Sign in with a backup method if you have one and update your security info. If you have none, contact your organization's IT help desk to reset your methods.

Can I skip MFA setup?

If your organization requires it, the prompt returns until you complete it. Some organizations allow a short delay; the screen will show if that option exists.