Multi-factor authentication
These are frequently asked questions about multi-factor authentication.
- Steps to Register Microsoft Authenticator Using a Smartphone Only.
- When Scanning the QR code with the Microsoft Authenticator App, it says "Already added."
- How to Register Multi-Factor Authentication without Using an Authenticator App?
- Can Email be Used as an Authentication Method When Signing in to Microsoft 365 Copilot?
- QR Code Scan Error in Microsoft Authenticator: Account Already Exists
- Reconfiguring Multi-Factor Authentication After Clearing Registered Information
- Microsoft Authenticator QR Code Activation Failed – Error Message: "Activation code is invalid"
- How to reconfigure the Microsoft Authenticator app.
- Authentication Method Using a Phone Number.
- Authorization Requests are not Being Received on the Microsoft Authenticator App.
- Which authentication apps can be used for verifying a THERS account?
- Can Multiple Other Users' Accounts Be Managed within a Single Authenticator App?
- What is Multi-Factor Authentication (MFA)
- How to Add Multi-Factor Authentication (MFA) Methods to your THERS Account.
- What is App Lock in Authenticator?
- When I Launch the Authenticator App, the Screen Locks and I Can't Operate it.
- Is There a Way to Back Up Multi-Factor Authentication Before Changing Devices?
- I want to transfer the settings of the Microsoft Authenticator I am currently using to another smartphone.
- The Authenticator app was accidentally deleted.
- How to Manage Multi-Factor Authentication for a THERS Account when Changing to a New Smartphone?
- What to Do If a Device Used for Multi-Factor Authentication (MFA) is Lost or Broken.
- If a Smartphone is Not Available, How Can Multi-Factor Authentication be Set Up?
- The Integration between My THERS Account and the Authentication App is not Working Properly.
- Unable to Set Up the Microsoft Authenticator App on an Android Device.
- How to Change or Add an Authentication Method for Microsoft 365 Copilot.