1.Click on email to view
2.Click on actions and select forward
3.Select the existing email address which appears in body of email
4.press backspace to delete
5.then the cursor will be above the content of email
6.Press delete button to bring text at same line
7.Press backspace to remove empty lines
8.Now you will be able to see these lines
<!-- .ExternalClass p.ecxMsoNormal, .ExternalClass li.ecxMsoNormal, .ExternalClass div.ecxMsoNormal { font-size:11.0pt; font-family:"Calibri","sans-serif"; } .ExternalClass a:link, .ExternalClass span.ecxMsoHyperlink { color:blue; text-decoration:underline; } .ExternalClass span.ecxMsoHyperlinkFollowed { color:purple; text-decoration:underline; } .ExternalClass p.ecxMsoAcetate, .ExternalClass li.ecxMsoAcetate, .ExternalClass div.ecxMsoAcetate { font-size:8.0pt; font-family:"Tahoma","sans-serif"; } .ExternalClass span.ecxBalloonTextChar { font-family:"Tahoma","sans-serif"; } .ExternalClass span.ecxEmailStyle19 { font-family:"Calibri","sans-serif"; color:windowtext; } .ExternalClass .ecxMsoChpDefault { font-size:10.0pt; font-family:"Calibri","sans-serif"; } .ExternalClass div.ecxWordSection1 { } -->
Which appears above the email content some times first line with comments <!-- is displaying
Already reported in https://lab.msdn.microsoft.com/mailform/contactus.aspx?refurl=http://technet.microsoft.com/en-us/cc512759&loc=en-us
but it is still displaying