
Error Code: 0x80070490”īecause the Mail app error 0x80070490 is not due to the email service provider (Hotmail, Google or Yahoo) you want to add, but to Windows, the following guide will hopefully help you resolve the problem. However, sometimes users encounter the following error when trying to add their email account: The Mail app is easy to set up with Hotmail, Outlook or other accounts such as Gmail, Yahoo etc. The Mail app helps users manage multiple email services such as Gmail, Hotmail, Yahoo, etc, and organize them all in one app.


Windows 10/11 devices have a built-in Mail & Calendar app for sending and receiving messages.

If you cannot add your email account in Windows Mail app because of error 0x80070490, continue reading below to fix the problem.
