Apple today released another build of Mac OS X 10.6.3 to registered developers. Build 10D567 is reportedly similar to previous builds and follows just six days after the last release.

Mac OX 10.6.3 build 10D567 weighs in at 718.7MB as a delta download, 783.3MB as a combo update.

Attached notes below. Mac OS X 10.6.3 continues to contain no known issues. Developers are asked to focus their attention on Graphics Drivers, iChat, QuickTime, Printing and Rosetta.

The 10.6.3 Update is recommended for all users running Mac OS X Snow Leopard and includes general operating system fixes that enhance the stability, compatibility, and security of your Mac, including fixes that:

  • improve the reliability and compatibility of QuickTime X
  • address compatibility issues with OpenGL-based applications
  • address an issue that causes background message colors to display incorrectly in Mail
  • resolve an issue that prevented files with the # or & characters in their names from opening in Rosetta applications
  • resolve an issue that prevented files from copying to Windows file servers
  • improve performance of Logic Pro 9 and Main Stage 2 when running in 64-bit mode
  • improve sleep and wake reliability when using Bonjour wake on demand
  • address a color issue in iMovie with HD content
  • improve printing reliability
  • resolve issues with recurring events in iCal when connected to an Exchange server
  • improve the reliability of 3rd party USB input devices
  • fix glowing, stuck, or dark pixels when viewing video from the iMac (Late 2009) built-in iSight camera