nathan:
its cool you can use 3rd party tools to do this, just a reminder that the official MS documentation does actually work without the need to install or run anything
Here's a complete registry file:
-- Snip --
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\GWX]
"DisableGwx"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate]
"DisableOSUpgrade"=dword:00000001
-- Snip ---
Copy and paste the part between the "-- Snip --" labels, save it as a .REG file, import it.
As described in https://support.microsoft.com/en-us/kb/3080351, the first registry value disables GWX, so you won't see the icon or any pop-ups suggesting to upgrade. The second value is specific to the Windows Update control panel and blocks the installation of Windows 10 from that angle.
That's it. That's really all you need.
Kind of - but it doesn't do the complete job. Just gets the nag out of the way. There is a forced update coming when win x goes from optional to recommended updates and there are other issues lie the crud it downloads even with nags turned off. GWX deals a death blow to all those other issues.




