How to Edit the Subject of a Received Email in Outlook

If you receive an email in Microsoft Outlook from someone and you would like to save the email with a different or revised Subject, follow the steps below.

1. Double-click on the email message to open it.  (Note: you cannot change the subject in the Reading Pane.) 
   
   
2. Click in the subject text and edit it. 
   
   
   
   
3. Press Ctrl+s to save it.
4. You're finished!