How to switch MFA verification from phone to text

  1. Sign in to Office 365 using your password and verification code.
  2. Choose Settings > Office 365.
  3. Choose Security & Privacy > Additional security verification.
  4. Choose Update my phone numbers used for account security. This will display the following page:

5. You have options to select Text code to my authentication phone.

Note: Microsoft has moved additional security verification page from Office.com website. However, you can access it from this link:

https://aka.ms/mfasetup

Please review this step by step video:

Published by

Bob Lin

Bob Lin, Chicagotech-MVP, MCSE & CNE Data recovery, Windows OS Recovery, Networking, and Computer Troubleshooting on http://www.ChicagoTech.net How to Install and Configure Windows, VMware, Virtualization and Cisco on http://www.HowToNetworking.com