Mac users everywhere, get ready for the new installment of the Apple operating system. Apple's Mac OS X (or technically Mac OS X 10.6) is scheduled to be released about June 2009 sporting infrastructure improvements for 64-bit processing and memory handling. From Apple's official page, the 10.6 release of their OS aims for five key feature points: Out-of-the-box Microsoft Exchange Support: built-in compatibility and functionality for the leading enterprise groupware software. Apple has developed their Mail, Address Book, and iCal to work with the Microsoft enterprise software. This is sure to lessen the ever closing gap of incompatibility between Mac and Microsoft. 64-bit: "To accommodate the enormous amounts of memory being added to advanced hardware, Snow Leopard extends the 64-bit technology in Mac OS X to support breakthrough amounts of RAM". According to Apple, the latest release will be able to 'theoretically' support 16 Terabytes of physical memory. T