Apple Releases Mac OS X 10.2.3 Update -- Apple wrapped up 2002 with the release of Mac OS X 10.2.3, a hefty update that rolls a number of improvements and bug fixes in to Jaguar. Some changes include compatibility fixes between the Mac and certain digital cameras or external CD burners, as well as enhancements to applications such as iPhoto, iChat, Mail, Disk Utility, and Disk Copy. Mac OS X 10.2.3 also offers better iDisk performance over slow or busy network connections, updates Rendezvous networking, and makes the changes necessary for the improvements in Connectix's Virtual PC 6. The update is available as a mammoth 51 MB download via Software Update; stand-alone installers have also been posted for updating from Mac OS X 10.2.2 or from versions 10.2 or 10.2.1 (59 MB). Prompted by discussion on TidBITS Talk and some personal experience, we recommend running Disk First Aid on your hard disk before installing the update, particularly if you've updated all the way from Mac OS X 10.0. [JLC]
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Encrypted Screen Sharing in Snow Leopard
In Snow Leopard, screen sharing in iChat can now be encrypted if both parties sharing a screen have MobileMe accounts and have enabled encryption (iChat > Preferences > Accounts > Security).