Unblock Emails In Outlook -

Click the Settings (Gear icon) in the top-right corner.

Choose Mail > Junk email .

Click OK . The sender is now unblocked. Unblock a Sender in the Outlook Mobile App (iOS/Android) The mobile app does not have a dedicated "Blocked Senders" list editor, but you can unblock by moving a message from Junk to Inbox. unblock emails in outlook