I successfully use a windows machine through DeX with the Microsoft RD app, but maybe I have developer mode on as several others pointed out (it forces windows

I successfully use a windows machine through DeX with the Microsoft RD app, but maybe I have developer mode on as several others pointed out (it forces windows to be resizable). Most apps are okay with running in a 16:9 1080p screen even if the display scaling causes issues. Amazon Spaces also has "first party" support.