Nearly five months after OS X 10.6.2 hit the pipes (and just seven months after 10.6.1), Apple has updated its Snow Leopard operating system to v10.6.3. Weighing in rather heavily at 757.3MB (when you upgrade from 10.6.2, anyway), this mammoth update brings along a laundry list of fixes, including improved reliability and compatibility of QuickTime X, a resolution to an issue that prevented files from copying to Windows file servers and boosted reliability of third-party USB input devices. You
