Mac OS X 10.5.6 Update – Caution!
Apple released an update to Leopard last week. OS X 10.5.6. As wtih any updates, I always recommend not jumping on the proverbial bandwagon and WAIT to see what kind of issues other folks experience. It’s not unusual for some to have problems.
Right now, I’m still hesitant to install this new update on anyone’s computer and cannot recommend it to anyone else. If you follow Mac FixIt, you will see the list of problems people have had to deal with during or after the installation.
Installation hangs and not booting past the white screen seem to be the biggest issues thus far. Apple has posted a fix for the installation hangs but if you’re one of the ones suffer through an installation hang then you may be in for a bit of trouble. Worst case, a failed install of the update can cripple your hard drive and have you recovering from a backup.
If you do decide to install the update (and I have successfully installed it on a couple of test machines without issue) then follow this bit of advice.
1. BACKUP BACKUP BACKUP. Before you do ANY update, make sure your machine is backed up.
2. Quit all running Applications
3. Repair Permissions BEFORE updating
4. Go to the /Library/Updates/ folder and remove all files in it. (As per Apple, Removing these files may prevent the problem from recurring for future updates)
6. Instead of using Software Update, download the stand alone Combo Update for 10.5.6 and install that. The download could take awhile as it’s over 650MB.
7. Once installed and rebooted. Repair Permissions once more.
Prior to installing an update, I typically take the added step of running Disk Utility on my drive by either restarting from the Install DVD, that came with the Mac or rebooting into Single User Mode and running FSCK. Click here for more information.
Good luck and feel free to leave a message on your experience.