Click the gear icon (⚙️) in the top-right corner, then select View all Outlook settings at the bottom of the sidebar.
To ensure future emails from this person go to your Inbox, scroll up to Safe senders , click + Add , enter their email address, and click Save .
Here’s a clear, user-friendly content guide for an article or help page titled . Title: How to Unblock an Email Address in Hotmail (Now Outlook.com) If you’re not receiving emails from a specific contact in Hotmail, you may have accidentally blocked their address. Fortunately, unblocking an email in Hotmail (now part of Outlook.com) takes only a minute. Step-by-Step Instructions 1. Sign in to your Outlook.com/Hotmail account Go to Outlook.com and log in with your Hotmail credentials.