If you have a Hackintosh desktop or Netbook, you may want to do a bit of research before jumping into the Mac OS X 10.6.3 system update. Users around the web are reporting everything from easy success to catastrophic failure, which isn’t too surprising considering the hardware diversity of Hackintosh systems.
Simplest advice: Follow the path of someone who has done the update on a machine that is either identical or closely mimics your own build. For anyone that uses sleep, if you want to minimize the likelihood of troubles when updating to 10.6.3 it’s a good idea to move the old SleepEnabler.kext since it will almost certainly cause a kernel panic on reboot when it butts heads with the new kernel.
It is absolutely essential that you backup your existing Hackintosh Mac OS X 10.6.2 install before attempting to 10.6.3 update!
Resources for updating your Hackintosh to 10.6.3:
TonyMacX86: Mac OS X 10.6.3 update – Great general advice and information on the 10.6.3 update, what has been problematic, what works, and more importantly: SOLUTIONS to known problems. Highly recommended resource.
Google Spreadsheet: 10.6.3 update and hardware – this is a great spreadsheet maintained by TonyMacX86 that shows hardware and known problems. Definitely worth a look.
LifeHacker: Update a charm to 10.6.3 – for Desktop Hackintosh users who followed the LifeHacker guide in particular. Not particularly informative other than a ‘it worked for me!’ so a strong YMMV, read the comments for a slew of user problems (and successes too).
TonyMacX86 Forums – if you’re banging your head into the wall to figure out what went wrong on your desktop Hackintosh update, this is a great forum to check out.
InsanelyMac Forums – another good resource for questions and answers to various Hackintosh install problems, less personal than TonyMacX86 though.
MyDellMini: Official Mac OS X 10.6.3 update thread for Dell Mini 9 and Dell Mini 10v – if you have a Dell Mini, go to the experts. An excellent guide on updating your Mini to 10.6.3, don’t miss it.
Meklort – a leader in the Hackintosh world, most relevant to Netbook users.
If you happened to have followed the LifeHacker guide to build a Hackintosh Desktop you may have the easiest update as a desktop user, although some users in their comments are reporting update troubles with identical systems. Various Hackintosh Netbook reports vary widely, but the Dell Mini 9 and 10v is fairing well thanks to the folks at MyDellMini forums.
If you’re a bit squeamish or don’t want a hassle, waiting a few weeks to update to 10.6.3 may well work in your favor as the Hackintosh community continues to refine and update their techniques.