Does Windows 10 have an email program?

This new Windows 10 Mail app, which comes preinstalled along with Calendar, is actually part of the free version of Microsoft’s Office Mobile productivity suite.

It’s called Outlook Mail on Windows 10 Mobile running on smartphones and phablets, but just plain Mail on Windows 10 for PCs.

How do I setup my ATT email on Windows 10?

How do I Set Up AT&T U-Verse Email With Windows Mail or Outlook?

• Click, in Windows Mail, “Tools,” then “Accounts.” Click “Add.”
• Enter your email address and click “Next.” Select “POP3” in the drop down menu and set the address to pop.att.yahoo.com.
• Enter your email, login and password and click “Next.”
• Set the “Outgoing” port to “465,” and the incoming port to “995.”