You can create ‘allow’ and ‘deny’ lists in Outlook.
1. Go to https://bwa.dartmouth.edu and login with your Dartmouth credentials
2. Click on the gear icon in the upper right-hand corner of the page.
3. Type “safe senders…” and select “Safe senders and domains” from the suggestions
4. Click “+ Add” to add a domain or a specific email address
5. Type the domain or email address in the box.
6. Click “Save” at the bottom of the page to save your changes.
7. Close the “Safe Senders” setting window by clicking the “X” in the upper right-hand corner of the window.