What am I missing? I have the option of installing WGA from Window's Update. I just never chose to install it. Not because I don't have a genuine copy of Windows.......I have an OEM from Gateway. Why did everyone install this? I go through all the updates and decide for myself if I need them or not. For example, if it's an update that addresses a specific error and I have never gotten that error, I don't install the update, etc. I didn't think I needed the tool so I never installed it.