I got it on there with this guys video. . with Parallels Desktop. I had tried getting it on there with VMWARE but no luck. I was happy that I finally got it on there, that did not last long tell I found I had no sound I understand that is a common problem when putting it on an external drive. People say it,s a problem on the Apple side. I tried to b update the drivers for AMD it said it could not find any on there? Windows say AMD is working the way it should be? Does anyone one know-how. to sort this out? I dare say I will have to get someone round with a bit of knowledge to work it out. I am not a tech person I would say that I recommend Parallels Desktop. But I need to have Windows working independently from the Mac as I want to do gaming on there. I have a 2017 5k IMAC 3.5