Whether you have opted for the free upgrade or or not, Microsoft is downloading Windows 10 to your computer. It will do so if you have the automatic updates enabled on your machine. Sure, it will ask you first, if you would like to install it, once the download is completed. But if you would like to stop the automatic downloading of Windows 10 upgrade files to your computer, you can do so by modifying the Registry or Group Policy settings.
Stop automatic downloading of Windows 10 upgrade files
If you are a system administrators who wants to prevent Windows 7, Windows 7 for Embedded Systems, Windows 8.1 and Windows Embedded 8.1 Pro clients from downloading Windows 10 and upgrading to it, you can do the following.
Using Group PolicyYou will first have to make sure that the Windows Update client mentioned on
KB3080351 is installed on your computer.
To suppress the downloading of the Windows 10 Upgrade, press Win+R to open the Run box. Type gpedit.msc and hit Enter to open the Local Group Policy Editor.
Navigate to the following setting:
Computer Configuration/Administrative Templates/Windows Components/Windows Update PolicyDouble-click on T
urn off the upgrade to the latest version of Windows through Windows Update and Enable this policy setting.
Click
Apply and
exit.
Using Windows RegistryTo suppress the downloading of the Windows 10 Upgrade, press Win+R to open the Run box. Type regedit and hit Enter to open the Registry Editor.
Now navigate to the following registry subkey:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate
Give the DWORD
DisableOSUpgrade a value of
1. If it does not exist, create it.
If you wish to re-enable the upgrade any time in future, change its value
from 1 to 2.
twc