Microsoft Authenticator App Setup

Microsoft Authenticator App Setup

  1. Install the Microsoft Authenticator app before starting the MFA enrollment process. 
    App Store: Apple iPhone   Google Play Store: Android Phone

     
  2. Log in through mygcuworkday.com or myaccount.microsoft.com for the first time. Sign in with [email protected] or [email protected] with your password. Next, you will see "Let's keep your account secure" to set up your Multi-factor Authentication. 

     
  3. Select "Next" to proceed with setting up the app.
  4. Set up your account in the app by signing in to "Work or School" on your Apple or Android mobile device.
  5. Scan the QR code to direct you to the Microsoft Authenticator App. 
  6. Enter the number shown in the app to approve the sign in request.
  7. Enter the same number on your mobile device. Then click "Yes".
  8. You can now use the Microsoft Authenticator to approve sign-ins, get one-time codes, and more. Select "Done".

     

 

Microsoft Authenticator MFA Setup Steps

  1. Download the Microsoft Authenticator App
    • Go to the app store on your phone:
      • iPhone → App Store
      • Android → Google Play Store
    • Search for and install Microsoft Authenticator
  2. Sign In to Your Account (First Time Setup)
  3. Begin MFA Setup
    • After logging in, you will see: “Let’s keep your account secure”
    • Click Next to begin
  4. Choose Authentication Method
    • Select the option to use the Authenticator App
  5. Set Up Your Account in the App
    • Open the Microsoft Authenticator app on your phone
    • Select “Add Account” → “Work or School Account”
  6. Scan the QR Code
    • On your computer screen, a QR code will appear
    • Use your phone to scan the QR code through the app
  7. Approve the Sign-In Request
    • A number will appear on your computer screen
    • Enter that same number in the Authenticator app when prompted
  8. Confirm the Request
    • On your phone, tap Yes to approve the sign-in
  9. Complete Setup
    • Once successful, click Done on your computer
  10. You're All Set
  • You can now use the Microsoft Authenticator app to:
    • Approve sign-ins
    • Generate one-time passcodes
    • Secure your account

 

 

Please reach out to [email protected] if you encounter any issues. IT Support can be contacted at 602-639-7700. Our hours of operation are Monday through Friday 6am - 7pm and Saturday 7am - 12pm.

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