Looks possible Apple’s getting closer to shipping the latest Snow Leopard update, as it ramps up development on Mac OS X 10.6.3, seeding developers with the second beta inside four days for the forthcoming patch.The 737.2MB build 10D552 began circulating last night - the last beta reached developers last Friday, following January’s seeding of build 10D538.Developers are now being asked to focus testing efforts on three areas: AirPort, GraphicsDrivers and QuickTime. Last week’s build asked devs to also focus on iCal and Printing, suggesting any flaws in these implementations have been addressed.Here’s the latest seed notes:Included in this update- Performance improvements for 64-bit Logic- Addresses compatibility issues with OpenGL-based applications- Includes changes to QuickTim
