Just now I received a mail from Apple with the new version (for developers) to 10.7.2 which I downloaded yesterday (!) although the new 10.7.2 is called "combo" update, note like the one just for iCloud. In the updated release notes seem not only to iCloud but emphasizes a number of things: - AirPort - AppKit - Graphics Drivers - Mac App Store - Mail - Spotlight also the same readme source clarifies that it can installed on: The OS X Lion 10.7.2 Update (Combo) updates - OS X Lion 10.7 or 10.7.1 GM builds. The build is the same as the previous one (11c40) but there is a difference in the name of the downloaded file today is osxlion_10.7.2_11c40_comboupdate.dmg while the previous os_x_lion_10.7.2_update_11c40.dmg and the sizes are different. Thetoday is 730.8 MB while the previous 766.36MB. Download the new package. Stay tuned ... if you found something different please post.