How do I delete an admin account in Office 365?
how to delete Active User in office 365
Here's how IT admins can delete Office 365 accounts and users
- Visit the Microsoft 365 Admin Center.
- Make sure the Try the new admin center switch is toggled on the top.
- Click Users in the sidebar, select the user to be deleted and choose Delete User.
- Go to the Billing page of the Microsoft 365 Admin Center.
- Click the Products & Services page.