After releasing the second beta of iOS 7 for iPhone, iPad, and iPod touch developers, Apple has also seeded the second Developer Preview of OS X Mavericks to developers. The second iteration of the OS X Mavericks beta carries a build number of 13A497d, while the original version released on June 10 was build 13A476u. Mavericks includes features like a tabbed Finder, new full screen dual monitor capabilities, and Safari improvements. Developers can receive the update via the Software Update tool in the Mac App Store.
