Hosted Email:Outlook Exchange on Mac
From XMission Wiki
1. Open up Outlook on your Mac computer.
2. Click on "Tools" and click on "Accounts...".
3. In the window that opens, click on "Exchange or Office 365".
4. The next windows ask for the account information. Fill in your information accordingly, just like the image below. Make sure that "Configure Automatically" is unchecked, the server field won't show until you do. When you're finished, click "Add Account" and you're finished!