Apple releases Mac OS X 10.6.3

Apple today released Mac OS X v10.6.3 Update which 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

Mac OS X 10.6.3 is available via Software Update and also via standalone installers.

More info and download links here.

51 Comments

  1. I hope it fixes whatever has been making Dictionary crash all the time. System Preferences crashes about every other I launch it, too. Really annoying. Has anyone else been having these issues with Snow Leopard?

  2. @spj:

    I’ve never had any crashing issues with Snow Leopard, nor have I heard of any widespread complaints. Would advise downloading the 10.6.3 combo updater from the Apple website and installing manually rather than relying on Software Update.

  3. @spj:

    Ditto with never having crashing issues with Snow Leopard, particularly with Dictionary and System Preferences. Could it be a font problem with Dictionary, and have you validated fonts with FontBook? (Just guessing.) The only thing I could imagine messing with System Preferences is a corrupted preferencepane, maybe a third-party one, though I’ve got several (FlipForMac WMV, Glimmer Blocker, Growl, Perian and SizzlingKeys) and I’ve still never had it crash on me.

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