For Outlook 2003 and older, see Get Internet header VBA code sample for Outlook 2003. Tested in Outlook 2013, also works in Outlook 20.For sending only digitally signed mails B. Click on New mail, and on right side top of the new mail window, you will be able to view two buttons which is as below: A. Open Microsoft outlook and login to your mail account. To send digitally signed and encrypted mails in Outlook 2007 & 2010: 1.When you send a message to a person or organization that isn’t an Outlook contact, by default, the recipient email address isn’t added to the Safe Senders List. If the message is suspicious but isn't deemed malicious, the sender will be marked as unverified to notify the receiver that the sender may not be who they appear to be.Depending on the nature of the problem (you have a significant lack of details), there may be nothing you can do about it at this time. > I've searched and searched through my options and properties windows > and find no cure for this problem.
