^ Ah I see what you mean. I accepted the upgrade on my dad's laptop so I bet he'll be a bit confused when it tells him an upgrade is available. He'll probably think it's spyware or something (he's not that good with computers).
Haha, I know that feeling.
I had a hard time explaining to my grandparents that an update available on their android tablet (used only for skype, and reading the news) would actually improve the speed of their tablet, and possibly solve the random freezes and crashes that they were having.