: Select Mail from the left-hand sidebar, then click Junk email .
Don’t worry—unblocking someone in Outlook is simple. However, the process varies slightly depending on whether you use Outlook.com (the web version), the Microsoft 365 desktop app, or the mobile app.
The desktop app is different because it doesn’t have a central “block list.” Instead, blocking is managed through or the Junk Email Filter . how to unblock someone on outlook
Microsoft is rolling out a "New Outlook" which looks very similar to the web version but functions as a desktop app.
: Find the email address or domain you want to unblock. : Select Mail from the left-hand sidebar, then
Future emails from this person will now land in your Inbox (or Junk if your filter is strict). You should also add them to your Safe senders list to ensure delivery.
: Locate the email address you want to unblock and click the Trash icon (Delete) next to it. The desktop app is different because it doesn’t
The mobile app is simpler and syncs with your main Outlook.com or Microsoft 365 account.
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