This website uses cookies to ensure you get the best experience on our website.
To learn more about our privacy policy Click hereChanging or editing Yahoo email signature using the app seems easy. What you need to do if you have no idea how to change Yahoo email signature is navigate through the Settings Menu icon > More Settings. Then go to the Writing email section and tap on the Toggle button to enable or disable a signature. Enter or edit your signature in the text box.
Also Read:
Yahoo Mail not Receiving Emails