Following a new build of iTunes 10.5 beta and OS X Lion 10.7.2 beta to developers, Apple has now posted iWork for iOS beta 4 in the Apple Developer Center, further refining iCloud support in their mobile productivity suite.
The iWork for iOS update is the third iCloud-related developer release that Apple has issued this weekend, suggesting that Apple is rapidly working on putting the final touches on iCloud support for content and apps between Macs and iOS devices. The beta is available now through the Apple Developer Center.
