The steps below explain how to add addresses to the safe and blocked sender lists using Outlook on the web.
1. Sign-in to your Office 365 account: https://outlook.office365.com/owa/buffalostate.edu 2. Click the Setting (gear icon) in the top right corner and select Mail under Your app settings. 3. Expand Mail > Accounts and select Block or allow. 4. To add an address to the Safe Senders and Recipients list, type or paste an address into the Enter a sender or domain here box and then click the plus sign.
5. To add an address to the Blocked Senders list, type or paste an address into the Enter a sender or domain here box and then click the plus sign.