- Click the gear symbol at the top-right of the screen.
- Select Options and Outlook will default to the Account options.
- Click Settings on the left-side navigation.
- Find the E-Mail Signature section at the top of the screen and type the footer that you would like to appear in your mail.
- Check the box labeled Automatically include my signature on messages I send if you would like the signature used regularly.
- Click the save button at the bottom of the screen.