I wonder if this is deprecated and left forgotten or MS still have plans to finish it? It's been year and a half since release and no any updates and improvements so far.
Yet – It desperately needs fit to window option. Remote 1080p PCs appear very little on 4K screen in both zoom options. – It desperately needs ability to hide remote mouse cursor. – It desperately needs optimizations for higher FPS and faster response. – It also needs file transfers. – Ability to lock remote inputs and make screen black would be very useful as well – Ability to quickly open Control Panel, Computer Management, Devices etc would be useful as well.
Wow. Quick Assist. Formerly known as Remote Desktop. That's been possible since Windows XP: And I can even open a Remote Desktop sesssion on a 20-year-old laptop running Windows 95 and connect to a Windows 7 computer. Try that with Quick Assist