Whether you were trying to stop a flood of spam or simply clicked the wrong button, unblocking a sender in Microsoft Outlook is a straightforward process. However, the exact steps depend on which version of Outlook you are using (Classic desktop, the new Outlook, or Outlook on the web).
We’ve all been there. You realize an important email—from a client, a colleague, or even a subscription you actually like—has been disappearing into the void. The culprit? You accidentally blocked the sender. unblock sender outlook