1. Go To https://outlook.live.com/owa/ and click sign in or open the necessary Microsoft app.
2. Type in your email address and hit next.
3. Type in your password and hit Sign In.
4. Click Next.
5. Click your phone number to verify with a Text.
6. Type in the code sent and select verify.
7. Follow the directions provided and download the Microsoft authenticator app on your phone.
8. Sign in to the app with your work account and select pair this app to account. This will connect the account to the Microsoft Authenticator app. (Screenshots not possible due to app security policy)
9. Once the app is setup with the account added via sign in or scanning the QR code you should see this screen, select done.
19. Next time you sign in you should see the option to sign in through a phone number or the Microsoft app. Please select the app and follow the instructions presented.