Email - Blocking or Junking Unwanted Mail

Office 365 (Outlook) offers several ways to address unwanted email such as marketing email.

Mark as junk

Access Office 365 mail ( on the web. Then right-click (Control-click on a Mac) on a message and select "Mark as junk." All emails from the selected sender will be delivered to your Junk folder.

Screen shot - mark email as junk

Block sender

Using Office 365 on the web, select the "Block or allow" account setting and add email addresses as needed. See screen shot below.

Screen shot - block sender

In the Outlook client, select a message, right-click (control-click using a Mac), select "Junk" and then "Block sender."


If you determine an email is fraudulent, forward it to, then delete.