Follow these four steps to receive business-class email on your custom domain with Exchange Online.
Add your Domain to Exchange Online
To get email to your custom domain, we need to first verify that you own it. There are multiple ways to do this, including the Add domain wizard.
Create and Activate Mailboxes
Before users can receive their email, they will need user accounts and temporary passwords. These can be setup individually or in bulk and are tied to the number of user licenses you have available in your account.
Direct Email to Domain
Once you have users setup and your domain name verified, the next step is to change the MX records associated with your domain. This will ensure that mail sent to your accounts will be delivered to Exchange Online.
Connect Users
Users can now use Exchange Online through the web browser of their choice. To receive email on a PC using Office, users will need to
update their computers. As a final step, each user connects the email account to Outlook or a mobile device using this setup wizard.
