This is a new version of the Mail for Windows app. Outlook for Windows is free. Outlook that comes with the Office Suite is not, it costs money. So you could h

This is a new version of the Mail for Windows app. Outlook for Windows is free. Outlook that comes with the Office Suite is not, it costs money. So you could have two different Outlooks on your Windows 11 computer now. Just like there could be 3(!) versions of Teams installed (Teams for Home with Friends and Family, Teams for Work or School, and New Teams for Work and School).