Overview
How to set up MFA for Office365 via Phone
Prerequisites
Have a cell phone that accepts phone calls as well as have a Ferris Microsoft Account
Resolution
- After you enter your credentials in the popup window of the outlook client, Microsoft will prompt More information required. Select NEXT.

- Select I want to set up a different method

- Select Phone or Office Phone

- Input phone number (input fields will vary slightly based on if you chose office phone or phone option) and select Call Me and click Next
5. You should get a phone call from Microsoft, verify that the call is not being screened, answer the call, and press # on the phone and click Done