Apple has just pushed out OS X Mountain Lion 10.8.2 just moments after releasing iOS 6 to the general public. The update makes available a variety of features that put OS X on par with iOS, namely Facebook integration inside Notification Center, Game Center, Contacts, and Mountain Lion's "Share" button. 10.8.2 also includes Power Nap support for late 2010 MacBook Airs, as well as consolidated AppleIDs and phone numbers — which means that iMessages or FaceTime calls sent to your phone number will now also appear on your Mac.