When you no longer want to see messages from someone, you can block a sender. Right-click a message from the sender you want to block, and then click Junk > Block Sender.

When you no longer want to see messages from someone, you can block a sender. Right-click a message from the sender you want to block, and then select Block > Block Sender.

In the message list, select a message from the sender that you want to block. In the Outlook menu, select Message > Junk Mail > Block Sender. Outlook adds the sender's email address …

Learn how to block someone or add email addresses to the safe senders list in Outlook on the web.

Learn how to use Outlook on the web to edit other people's calendars and send or respond to meeting requests on their behalf.

You can easily mark time as Busy or Out of office in your Outlook calendar. But what if you don’t use Microsoft 365 and you don’t have calendar sharing enabled, but you do need to make …

Use the Block or Allow settings in Outlook Web App to help control unwanted and unsolicited email messages.

See instructions on how to block and unblock a contact in Microsoft Teams Free from Android, iOS, Windows, and Mac devices.

Learn how to Manage email messages by using rules in Outlook. Hiding the real email address. View internet message headers to check if the email address shown is different from the …

In Teams, you can block or unblock anyone outside your org who uses Teams, Teams for personal use, Skype (for consumers), or Skype for Business. When you block someone, they …