If you use an Apple or Android email client the ability to block senders is not available. In order to control unwanted and unsolicited messages you will have to do is in the Outlook Web Application.
- Log into the Outlook Web Application at https://mail.nmsu.edu
- Right-click the unwanted or unsolicited message.
- Left-click Mark as junk
- A window will appear asking if you would like to report the junk email. If you choose to report the junk email it will be sent to Microsoft to help improve the accuracy of their junk email filter.