If you need to delete a user account for your Office 365 order you can do so by following the steps below.
Step 1: Log in to your control panel. Learn how.
Step 2: Navigate to the Order Information view.
Type the Domain Name of the order in the search field on the homepage, select Order from the drop-down and click on Search.
Step 3: Delete Account
- In the Order Information view, navigate to your Office 365 Order.
- Click Manage Email Account.
- Search for the email account you want to delete.
- Click the delete icon.
- Click Delete Accounts.
NoteDeletion is permanent. You will not be able to recover the data associated with the account once it's deleted.