I have no clue what Apple fans go on about how MS has no clue compared to Apple when getting UHD running on a regular MAC is so tricky and not directly supported in the OS. It took a lot of searching and some hacking and some serious scares along the way though! And most google searches only lead you to partial solutions or talk that it's impossible.
OK, wow, actually got my MAC Mini to be able to support 3840x2160 or 1920x1080p HiDPI modes.
