According to BetaNews, February will usher in a new phase in Outlook’s migration where Windows 10 users will be forced to install the new Outlook app on their PCs. According to Microsoft ...

Designed to replace the current Mail and Calendar apps, the new Outlook can only be removed after it's been installed.

Microsoft will force install the new Outlook email client on Windows 10 systems ... and it applies to Microsoft 365 apps users. As Redmond explains, the new Outlook app will be installed on ...

PWAs (Progressive Web Apps) are still websites, but they include better caching, notification features, and background functionality to make them appear and function more like traditional apps.