To keep getting email at your on-premises mailboxes after you add your domain and change your MX records, you have to take ...

To keep getting email at your on-premises mailboxes after you add your domain and change your MX records, you have to take some additional steps. We provide step-by-step instructions to help you get everything set up.

Follow the steps, and then come back here and we'll check to make sure mail delivery will keep working smoothly as you finish up the steps to add your domain.