Thank you for your feedback.
To change the sending name in Yahoo Mail, please follow these instructions:
Please note: Some third-party apps have their own sending name setting, which bypasses the Yahoo Mail setting. If the app you're using attaches a different name than the one saved in your Yahoo Mail settings, contact the manufacturer of the app for assistance.
Yahoo Support TeamKathleen Young supported this idea ·
An error occurred while saving the commentKathleen Young commented
It says my CORRECT last name in the settings when I change my profile; when I send emails it sends my previous name