Name integration: Add your integration name, then select Continue.
Authorize integration:
Select Authorize. Selecting Authorize will take you to the Microsoft Sign in page where you will have to enter your email address.
Once you enter your email address, select Next.
After selecting Next, the system will show a dialog box with a list of requested permissions. Select Accept to authorize Email Security. Upon authorization, you will be redirected to a page where you can review details and enroll integration.
Review details: Review your integration details, then:
Select Complete Email Security set up where you will be able to connect your domains and configure auto-moves.