If your mobile device does not support the Microsoft Authenticator app you can set up
text message (SMS) authentication to receive text messages with a one-time code to enter when prompted for MFA.
This works on UNB and personal smartphones and cell phones.
Note: this method does not work with UNB VoIP (Teams) phones.
A hardware security key (we recommend the Yubikey 5 series) can be used to generate a one-time code for MFA.
- Faculty/Staff: Please contact your Level 1 or the IT Service Desk for more information or contact your department to learn if your hardware security key can be reimbursed through your department.
- Students/Retirees/guests/alumni: You can purchase a hardware security key from an external provider (like Amazon) if desired. Make sure you choose one with the right connection type for your device. Please contact the IT Service Desk for additional details.
Once you have your hardware token, follow the set up instructions.
On the approval screen, select 'No, it's not me' and contact the IT Service Desk. Someone might be trying to log in to your account as you.
Note: If an IT service stops working for you after you deny the login, it was likely you.
You can review your M365 sign-ins at any time in your M365 account portal (myaccount.microsoft.com) - click ‘My sign-ins’ in the menu. These details can help you figure out if the device attempting to log in is yours.
If you have any questions or concerns related to a sign-in attempt, contact the IT Service Desk.
If possible, retrieve your device or click ‘Sign in another way’ and use your backup method.
If you don’t have a backup option and cannot easily retrieve your device, contact the IT Service Desk.
Ensure you are using the ‘Microsoft Authenticator’ app for iOS or Android. If your mobile device doesn’t support the Apple App Store or Google Play Store, open the app store on your device and search for ‘Microsoft Authenticator’ that was created by the 'Microsoft Corporation'.
