Add, edit, or disable your signature in Yahoo Mail
This help article contains information for the old version of Yahoo Mail for Desktop. If you've switched to New Yahoo Mail, visit our New Yahoo Mail help section to find help articles for your new mail experience.
Create a personalized email signature to automatically add to each outgoing email. This feature ensures all your Yahoo messages maintain a consistent, professional look with minimal effort.
- Click the Settings Menu icon
| select More Settings. - Click Writing email.
- Click the Toggle button
to enable?or disable a signature for your email address. - Enter or edit your signature in the text box.