Turn Off Auto Update. That will take care of windows. To disable automatic updates on windows 10 permanently use these steps.
Computer configuration administrative templates windows components windows update. Navigate to the following path. Click once on the start menu button which is located on the taskbar.
Computer configuration administrative templates windows components windows update.
Navigate to the following path. That will take care of windows. On the next screen click on pause until drop down and select the date up to which you want to stop windows auto. Understand that this method won t work for ethernet connections.