Troubleshooting Security Update 2003-07-14: Kernel panics, inability to mount disk images

The majority of readers are reporting no problems with Apple's latest security update (2003-07-14), intended to eliminate one of the security flaws in the Mac OS X Screen Effects component. We have also experienced no issues in-house after applying the update on a varied bunch of systems.

Some readers, however, received kernel panics at startup - as seems to have become the norm, at least for a small portion of those applying Apple-issued maintenance release - and report a broad array of miscellaneous issues, including an inability to mount disk images.

Remember, as with any releases obtained through Apple's Software Update, it is wise to repair permissions using Apple's Disk Utility immediately after installation. If you are still experiencing problems, try the time-test workaround of re-installing the Mac OS X 10.2.6 combo updater.

Feedback on the new security update? Late-breakers@macfixit.com.

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