MFA Setup on mobile app step by step.
Set up the Microsoft Authenticator app from the Security info page.
1. Select view account on your email profile.
2.
Select My Account.
3.
Select Security info.
4.
Add Method
5. Download Autentection app on mobile play store or App store,
Select “I want to use a different authenticator app’’
6.
Select Next.
7.
Scan QR Code on your mobile Microsoft authenticator app.
8.
Code will pop-up on your mobile, type that code and approve it
9. Once approved select next and OK.
Note. Download the attachment for your reference.