How to Set Up an Authenticator on a New Phone
Step-by-Step Guide
Step 1: Go to the Microsoft Authentication Page
The first step is to go to the Microsoft authentication page. Here you will be prompted to log in with your Microsoft work account.
Step 2: Authorize Your Login
When prompted to authorize your login with a Microsoft Authenticator app, select “Sign in another way”. You will then be able to choose one of your alternate authorization methods such as having a text message sent to your new phone.

Step 3: Enter the Code
Once you have received the code in the text message, enter the code and select “Verify”.

Step 4: Delete the Old Method
Once you have verified the code, you will need to delete the old Microsoft Authenticator method.

Step 5: Add the New Method
Next, select “Add method”, verify that the Authenticator app is selected, and choose to “Add”.

Step 6: Download the Microsoft Authenticator App
Now you need to download the Microsoft Authenticator app. Select “Next”, and then “Next” again. Your monitor will display a QR code.

Step 7: Scan the QR Code
On your mobile device, tap “Add Account”, choose “Work or School Account”, and accept any requested permissions. Use your mobile device to scan the QR code on your monitor, then select “Next”. Return to your mobile device and tap to approve.


Step 8: Complete Registration
Your new device is now registered with your organization. Congratulations!

Step 9: Use your mobile device to scan the QR code on your monitor, then select “next.” Return to your mobile device and tap “approve.”


Conclusion:
Your new device is now registered with your organization. Following these steps will ensure that your new phone is successfully set up with an authenticator.