​​​​​​​Outlook for Windows

1. Open Control Panel (Start | Control Panel)
2. Click on the Mail (or Mail (Microsoft Outlook 2016) icon.
3. In the Mail Setup dialog box, click Show Profiles

4. If you already have a profile: Select Prompt for a profile to be used. This will allow you to choose from the available profiles when starting Outlook.

5. Click Add. In the Profile Name box, enter a name (e.g. your UIOWA username or any other name you would prefer) for the new profile. This is the name that you will see when starting Outlook if you configure Outlook to prompt you for a profile to use.
6. Click OK.
7. In the E-Mail Address field, type your email address (e.g., jane-doe@uiowa.edu).
8. Click NEXT
9. Click Finish
10. Click OK.

Outlook Mac

See Manage profiles or identities in Outlook for Mac