Sorry to hear that.Windows 10 update broke my 15 month old Dell laptop and my home built computer. I spent 4 hours on the phone with Microsoft, and they did not have a solution to fix the laptop. Thousands of users have complained about the recent Windows 10 update.
I erased the hard drive of my home built computer and installed Windows 7. The other 2 hard drives in the computer have Mac OS.
Actually, my "next machine" is the machine for outside work which will replace my macbook air 2014 11".
I already own 2 Windows laptop and 2 Windows desktop. They are for gaming, file server and casual internet browsing. They run Windows 10 fine in recent update. One annoying is that Sometimes Windows does not connect Wifi automatically after startup.
I also have other 3 mac machines at home and that will be all my mac. No more of them in future buying.