Apple's newest Mac OS, Mavericks, is still several months away. But if you're itching for information, we've put together everything we currently know about the operating system to give you an idea of what you have to look forward to in the fall.Related StoriesApple previews OS X Mavericks: tabbed Finder, multiple display support, Maps, Books and moreNew OS X Mavericks (10.9) release date, UK pricingWhy did A
