He said no, they uninstalled w10 back to w7 and he can't login anymore.
Microsoft has taken to installing malware on our machines using their update mechanism and signing keys; I'd delete their cert if it were feasible. I think the CFAA is broad enough to make this a felony if this has bricked machines/destroyed data (apparently it has), it certainly should be illegal. If I were running the machine in a medical system someone could have died.
(IE it probably won't be held to be consent)
That is, unless the terms for Windows 10 are exactly the same as the version from which you are upgrading. That hardly seems likely, given that it is free and comes with new features, such as advertising, etc.
1. http://www.infoworld.com/article/2627526/antimalware/warning...