How to block emails from a particular sender on outlook? Click the Settings button Settings > View all Outlook settings. Choose Email > Junk Email. To block an email address, enter an email address in the Blocked senders field and select Add. To block all email from a domain, enter the domain name in the Blocked domains field and select Add. Select Save.

How can you block people emails using Outlook?

In Outlook, click the email from the sender you want to block. Click the arrow next to Junk E-mail. Click Block.