Windows can be accessed on iOS, iPadOS, and macOS using a native application. This Microsoft-developed app utilizes the remote access feature of a Windows computer, allowing users to remotely connect to their PC or other Microsoft services like Azure Virtual Desktop, Windows 365, Dev Box, and Remote Desktop Services.
What characteristics does the Windows App have?

A document from Microsoft states that “Windows App” enables users to access a virtual environment for a Windows PC, utilize multiple monitors with personalized resolutions and sizes, and connect peripherals such as webcams, storage devices, and printers.

Introduction and accessibility
The Windows app is presently exclusive to Apple desktops and devices, with no support for Android smartphones and tablets. Access is restricted to Microsoft business account holders, but there are plans to extend availability to the general consumer.
Accessing the app on Windows using a personal account is currently not possible, despite the appearance on the Windows login screen suggesting otherwise, as per TheVerge.