This help article applies only to the latest version of Business Email.
At this time, we don't officially support HTML in signatures, however you can try this workaround for including an image in your signature. Using Internet Explorer you may be able to add an image to your email signature by following these steps:
Note: The image must be on the web, not on your computer and these instructions have only been found to work using Internet Explorer.
Note: You may not be allowed to copy some web images due to HTML or copyright restrictions on the page.
Business Email Signature Link.
Your current signature, if any, will be displayed in the text area. You can type over the existing text to update or modify the signature.
Business Email Signature Field.
Select "Show a rich text signature" from the pull-down list above the signature text box and then create the text portion of your signature.
Business Email Signature Pull-Down List.
Note: Adding an image to the signature will not work if "Show a plain text signature" is selected.
When you're done, either navigate away from the Signature page or close the "Options" tab and your changes will be saved.