I can somewhat confirm this as well: Ran Firefox, went to the about window and it was already downloading the update. It also does autoinstall, but you will ge

I can somewhat confirm this as well: Ran Firefox, went to the about window and it was already downloading the update. It also does autoinstall, but you will get notified if you still have the default Vista/7 notification settings (i.e. 'Blah wants to run this. Yes or no').