The only way to REALLY stop Windows 10 from updating is described at 2:25 in the video Winfrey links to in post #4.

The main gripe I have with Microsoft as a user is the incessant updates in Windows 10. But, as I pointed out in a previous post, there is a way to turn these off FOREVER (but still do them once in a while EXACTLY when you want to). This method is very easy and completely safe, although not mentioned by Microsoft anywhere (since they obviously want to control your PC much more than is necessary for you).

I'm still wondering what this video was that you're referring to. Winfrey's link in post #1136280 points to a Google list and Winfrey's link in a post #1136288 points to an article at windowscentral.com, not a video.