How to view headers in third-party email applications Apple Mail
Click the 'Message Source' link in the text menu at the top of the message.The icon is an envelope in front of a piece of paper. Click on the 'View Headers' icon in the top menu.Double-click to open the email message.Mail by (mt) / Log into Atmail - Advanced (Mozilla). Click the down arrow in the upper right corner and select View Header.Click the message preview in either two- or three-pane view to read the full message.For customers that obtained Managed WordPress packages offered by Media Temple after February 23rd, 2015, you will want to refer to the getting started article for Google Apps for Work.