Set Up New Phone with Microsoft Authenticator App
About
How to re-setup the Microsoft Authentication App on a new phone.
Instructions
- Download the Microsoft Authenticator App onto your phone
- Login to Your Microsoft Business Account at portal.office.com
- Click on your Face or Initials in the upper right, and click on "My Account"
- Click on "Security and Privacy" on the left-hand side and on "Additional Security Verification"
- If you don't see that option, click "Office Apps" to get the right Menu
- Re-Enter Login Information if Prompted
- Click on the Link: Update your Phone Numbers used for Account Security:
- Click on "Set up Authenticator App" and follow prompts to setup a new phone.
- Detailed instructions for this part are here: https://support.newfathom.com/portal/en/kb/articles/how-to-set-up-mfa-on-office-365-with-microsoft-authenticator-app
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