It does for apps running on the goggles themselves, but the Mac integration feature just shows the Mac's screen as one window, kinda like Remote Desktop on Wind

It does for apps running on the goggles themselves, but the Mac integration feature just shows the Mac's screen as one window, kinda like Remote Desktop on Windows. And this is a quite hard limitation, since the Mac has to actually render those windows and then stream them to the goggles over radio. So, without quite a bit of magic, you have a limited amount of pixels the Mac can draw and send.