I upgraded to Mountain Lion yesterday on my 2012 Air, and was trying to get Pages to sync between the Air and my iPad, but can't figure out why it's not working. I updated Pages to the latest version on Mac and iOS. I have iCloud signed in on both devices and documents are set to sync, however they don't. I also tried creating a new document on my iPad and it never showed up in Pages on my mac. Is there something else I need to set up to make this work?