Other systems to see updates include QuickTime X, which now sports improved reliability and compatibility AirPort, which improves a slew of reliability issues, from general wireless connectivity to sleep and wake for current iMac models on 2.4GHz wireless networks and File Services, which fixes issues for copying, renaming, and deleting files on SMB servers as well as a problem where Microsoft Office 2008 files might not save to an SMB server. This seems to be an extension of Apple’s current system for submitting information upon program crashes. The data submission-which is prompted by actions like force quitting applications, kernel panics, and system errors-is sent anonymously to Apple and is only collected with the user’s explicit consent. Apple also specifically calls out one larger change: Mac OS X 10.6.3 can automatically collect diagnostic and usage information from your Mac and send it to Apple for analysis, with the end goal of improving Apple’s products and services. Included in this latest update are many fixes and improvements, for issues as far-ranging as updated Daylight Savings Time rules for Antarctica to improved reliability of iDisk syncing.

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