You can create a personalized signature for your email messages that include text, images, your electronic business card, a logo, or even an image of your handwritten signature. Your signature can automatically be added to outgoing messages, or you can manually add the signature to only the messages that you choose.
- In Outlook, click on the "File" tab.

- Select "Options" in the left hand column.

- In the Options window, select "Mail."
- Select the "Signatures" button.
- Select "New" in the Signatures and Stationary window.
- Once you have created your signature, in the right hand side of the screen, select the signature that you just created on the right hand side of the window.