Step 3: Configure Message Format Settings

  1. On the left pane of the Exchange Management Console, expand Recipient Configuration, then select Mail Contact.

  2. In the result pane, select the Mail contact and on the right-click menu, click Properties.

  3. On the General tab, from the Use MAPI rich text format list, select Never.
  4. With this setting, journal reports are sent in MIME rather than S/TNEF.