Setting the default stationery in Microsoft Outlook also sets the default stationery in Microsoft Word. If you want to use a theme as the default, set the default from Word. See Word Help for more information.
Set the default stationery for all new messages you create
Specify a default
stationery for one new message you create
If the stationery you want is not listed, click More Stationery, and in the Stationery list, click the one you want to use. For additional stationery available from the Web, click Get More Stationery.
Note These procedures are available only if you use HTML as your message format.