Here’s the Kicker:
“For individuals who have chosen to receive automatic updates through Windows Update, we help upgradable devices get ready for Windows 10 by downloading the files they’ll need if they decide to upgrade.”
- Open and Check the drive Windows is installed on.
- Look for the folder $Windows.~BT (it is hidden folder so enable the option to view hidden files)
- If exists, Windows installation files have already been downloaded without your permission