Open the Authenticator app and type in or select the correct number. When signing in, you will be shown a number. For an even easier login experience, enable “Phone Sign-In.” Once enabled, you should be able to use passwordless sign-in to access your account. Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication. What are the Trinity-approved Multifactor Authentication Methods? Microsoft Multifactor Authentication Application

Setup MFA | Manage Second Factors | MFA Setup Walkthrough Video |Ĭommon Problems with MFA Setup | Microsoft Authenticator App Help | MFA FAQs Please visit What is: Microsoft Multifactor Authentication to learn more. This helps you ensure that your accounts are protected and only you can access them. MFA involves using a “second factor,” like the Mic rosoft Authenticator Application, SMS messaging, a landline phone such as your desk phone, or a security token such as a YubiKey when you log into MFA-protected resources. For all other users with a Trinity email address, MFA is strongly recommended. Trinity College requires MFA for all staff, faculty, and students. You can do this by visiting the Multi-Factor Authentication webpage.Ĭlick here to learn more about this upgraded feature and its importance. If you are not using the Microsoft Authenticator app, it is highly recommended that you configure your account for it. If you are using SMS text messaging or one-time passcodes (OTP) via an authenticator app, this change does not affect your login process. “Number matching” means that when users go through an MFA Authentication, they see a number that they must enter in the Authenticator app to complete the authentication process. The new process for logging into Microsoft 365 gives you an auto-generated number to type into your device.

Microsoft is moving to a more secure method of authentication that changes “Push” notifications.

Mfa setup microsoft