Microsoft 365: Setting Up MFA

Modified on Thu, 28 Dec, 2023 at 11:52 PM

Setting Up Multifactor Authentication


Before a user logs into their PC, we recommend that they first log into their Microsoft account on a colleagues PC in order to ensure that MFA (Multifactor Authentication) has been setup. Follow these steps to set up MFA using Microsoft Authenticator:


  1. Initial Setup on a Colleague's PC: Start by logging into Microsoft MyAccount (https://myaccount.microsoft.com/) from a colleague's PC. Make sure to use an InPrivate or Incognito browsing session for security purposes. Upon logging in, you will be prompted to set up additional security information, initiating the MFA setup process.

  2. Install Microsoft Authenticator App. Before proceeding with the setup, ensure you have the Microsoft Authenticator app installed on your mobile device. It's available on both the Apple App Store and Google Play Store. The following is the app icon that you are searching for.


  3. Select Authentication Method: During the MFA setup, if prompted, select 'Use an authentication app' as your verification method.

  4. Set Up Microsoft Authenticator: Launch the Microsoft Authenticator app on your mobile device. In the app, select 'Add Account' and choose 'Work or school account'. Use the app to scan the QR code displayed on your colleague's PC screen. This will link your Microsoft account to the Authenticator app.


  5. Verify Authentication: Once the QR code is scanned, a test notification will be sent to the Authenticator app. Approve this notification to confirm the setup.

  6. Complete the Setup: The website should now confirm that your Microsoft Authenticator setup is complete. Remember to close the InPrivate or Incognito session after completion.

  7. Future Logins: Each time you log in to your Microsoft account, you will be prompted for verification via the Microsoft Authenticator app. Open the app and approve the login request to authenticate.

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