9to5Mac have just discovered a new feature in the developer preview of Mountain Lion that further proves that the Mac is slowly undergoing – iOSification. As the screenshots shows, now when you download a new App via the Mac App Store and if you have “Automatic Downloads” turned on, the same App will instantly be installed on all of your other Macs with the same iTunes account. Exactly what happens with iOS.
It is also predicted that “Automatic Downloads” will not only work with Apps, but also with other iTunes purchases like music, movies, podcasts and more. Settings for each can also be synced via iCloud.