How To: Adding your email to your iPhone
Adding your email to your iPhone:
Step 1
Go into your Outlook app on the phone,
Step 2
Open:
Menu > Tap Settings > Add Account > Add Email Account
Step 3
Now enter your email address and Tap Sign In then password
Step 4
You will now be asked to Approve the Sign in on your Authenticator App - at this stage Accept any prompts you may receive
For setting up Authenticator, please see: Multi Factor Authentication (MFA) (sharepoint.com) and scroll down to the section: Setting Up MFA for the first Time