How to Disable Windows 8.1 Update Notification

This is all you need to do, BLAM!

1. Create this key: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsStore
2. Create this String value inside WindowsStore:  DisableOSUpgrade (set its value to 1)
3. Uninstall and hide it next time you see it in Windows Update:  KB2871389
4. Make Windows ask you what updates you want to download and install

• http://www.askvg.com/how-to-disable-update-to-windows-8-1-for-free-notification-in-windows-8-store/
• http://www.eightforums.com/tutorials/37808-update-windows-8-1-store-prompt-enable-disable.html