Step
Step
Step
Enter the following for your server settings:
Incoming server:
- Server hostname: outlook.office365.com
- Port: 993
- Connection Security: SSL/TLS
- Authentication: OAuth2
- Username: your CULoginName@colorado.edu
Outgoing server:
- Server hostname: smtp.office365.com
- Port: 587
- Connection Security: STARTTLS
- Authentication: OAuth2
- Username: your CULoginName@colorado.edu
After editing these settings, click Re-test.