I've shut off this particular update and had no more annoying pop ups to upgrade.

I also have a recently cloned drive to reinstall Windows 7 if something overrides my wishes and installs that garbage 10.

 See Maxx Catts post in this older thread.

http://talk.newagtalk.com/forums/thread-view.asp?tid=575097

Previous thread where I also took Hillbilly Techie's advice

http://talk.newagtalk.com/forums/thread-view.asp?tid=624981

What I like about it is the fact that nothing needs to remain installed on PC
https://www.grc.com/never10.htm