Exchange Online & MFA – What You Need To Do First

We recently wrote about what you need to do for Skype for Business Online before enabling MFA https://red7solutions.co.uk/skype-for-business-mfa-what-you-need-to-do-first/ 

And the same principal applies to Exchange Online..

Step 1: if you have MFA already enabled you need to follow these instructions to use your account to manage Exchange Online with Powershell Click Here

Step 2: Run this command to enable modern authentication in Exchange Online:

This will then stop your Outlook client from continuously prompting you for credentials when you have MFA enabled.

Step 3: Check if Modern Auth is successfully enabled;

Leave a Reply

Your email address will not be published. Required fields are marked *