In Windows Pro with Media Center 64-bit version, I opened the Windows Store and clicked on Windows 8.1 Upgrade just to see the details. I did not click on the Download button at all. Now there is a pop-up window every so often that shows "Windows 8.1 Upgrade will download and install within 24 hours".
I do NOT want Windows 8.1 Upgrade to install on this computer. Windows 8 Pro runs just fine of what little I use this computer and I don't want Windows 8.1 Upgraded installed yet on this computer. Especially with all the problems reported from other users and the insanely changes it makes to the system.
How do I prevent Windows 8.1 Upgrade from download and installing on this stand-alone system???