Hi,
Couldn't get something. Did you buy a computer with windows 10, or did you upgrade your old one to Win 10?
Whatever it is, I wish you a very good luck with Win 10 and its frustrations. I'd recommend first to turn off some services related to privacy settings, then do away with some pre-installed apps like money, sports, weather, windows feedback, contact support, swei, groove music, and some others which you may never use in your experience with Windows 10. They can be removed by using the latest version of cCleaner. After that, limit the startup programs or sevices that you don't need, not only for a better system startup, but also because you might not need them for any reason, and your computer will work faster when you need to start working with it right away. Next, if you don't want updates to be installed randomly, or simply, if you want some control of the time of updating your system, do not set your network in a metered connection, because it hinders windows defender from receiving updates, but go to services, and then disable windows update service to begin at startup, so that updates will not only download, but also they won't be installed. If you don't want apps to be installed without permition or confirmation from you, I strongly recommend you removing Windows store from your computer, again using C Cleaner.