- Apr 12, 2001
Apple has seeded the fourth Developer Preview of OS X Mavericks to developers, some two weeks after the release of Developer Preview 3.
OS X Mavericks is slated for release this fall and includes new features like a tabbed Finder, full screen dual monitor capabilities, Safari improvements, and a new Maps app. Developers can receive the update via the Software Update tool in the Mac App Store.
Article Link: Apple Releases OS X Mavericks Developer Preview 4