It is probably no secret to those of you that I have worked with, that I am no fan of Microsoft’s OS as a service better known as Windows 10. My free test drive ended with a complete disk wipe and the wires have been full of reported problems. This is just one more of them:
http://www.zdnet.com/article/why-windows-10-cumulative-update-kb3194496-is-failing-and-how-you-can-recover/