Question

do you support XP 11 on Apple iMac Pro 18 core Xeon, Radeon Pro Vega 16GB, 128GB, 4TB HDD.

This is a rather powerful machine coming out Dec 2017. Need to know if this will run in HD resolutions.

Answer 1

You can try the demo. The full version of the simulator will perform exactly the same as the demo - neither better nor worse. You can also read more about X-Plane 11 System Requirements here.