1. Sign in
Go to https://aka.ms/mfasetup, enter your email and select "Next".
2. Password
Enter your password and select "Sign in".
3. Verify identity
Select "Text", enter the code that you received via text message then select "Verify".
4. Skip for now
Select "Yes" to "Stay signed in" then choose "Skip for now (3 times left)".
5. 2FA
Select "+ Add sign-in method", "Microsoft Authenticator" then "Next".
6. Scan code
Open the Microsoft Authenticator app that we installed earlier. Press the "+" icon in the top right, select "Work or school account" then "Scan QR code" and scan the code shown on screen.
7. 2FA Code
Select "Next" to get your 2FA prompt.
8. Verify 2FA
Enter the code shown on screen, select "Yes" and verify the request by entering your iPhone PIN.
9. Registered
Select "Next". Microsoft Authenticator app is now successfully registered.