They actually have upgrades you need to install? :|a

You have to download them. It helps the 360's run better.

Like a computer? That's...weird.

Yeah, a bit, but it is Microsoft.

...True. :|

It's also so there aren't security problems. Like Playstation has. :|

Lol. I would say "yet" but I don't want to jinx you.

It shouldn't happen because Microsoft is really really good about security.