content: It does unless you stop it. The KB updates for Win10 are installed if you get "recommended" updates. The SP1 update is with the "recommended" updates. So I think you would have to pick the correct update to avoid the other crap.  Here is some good info.   http://www.ghacks.net/2015/04/17/how-to-remove-windows-10-upgrade-updates-in-windows-7-and-8/