

Windows users can easily go into their control panel and change the scaling without any fuss, though most don't do that. Ironically, its much more difficult for a mac user to enable HiDPI if they aren't using a MBP or iMac (or apple branded monitor over Thunderbolt). anyone with a MacBookPro or iMac is fundamentally using it. So if you have problems with HiDPI on windows, hard to say if its the dev's fault or Windows' fault.or both.but certainly, I would guess 99% or windows users are not using HiDPI, so there is that too, and meanwhile, its more common on the mac platform to be using HiDPi. Windows is getting better in this area, but Apple's implementation is really good. I have heard and tend to agree, that Apple has just generally done a deeper and better job of implementing the internals of HiDPI into the OS. Yea, something to be said for Retina being Apple's "standard".
