Existing users, 
That sums up my experience with 10.5.6. After allowing it to restart, I get a small window that says it is configuring the system. The progress bar moves about one tick to the right, and that's where it stops. I come back in an hour, and it's still there.
Powering down results in rebooting to 10.5.5 (whew!). I've tried twice with the same results. Now I'm going to wait and see what other people have to say.
Apple Mac OS X
Snow Leopard operating system.
Version: 10.6.2
crashes-won't install
Feedback Type: Commentary
Contributed by: rskinner Monday, December 15 2008 @ 12:13 PM PST
Product Platform: MacOSX
Used Product For: Less than a month
Recommend Product: NO
Comments
crashes-won't install - Jim Millington
The same thing happened to me when I used Software Update. Downloading the stand alone updater allowed the process to proceed-very, very slowly.Monday, December 15 2008 @ 01:16 PM PST
crashes-won't install - TreeSqueak
I'm using Apple update and it's been downloading for over an hour!! Thinking maybe I'll cancel this update until I hear more about it.Monday, December 15 2008 @ 01:38 PM PST
crashes-won't install - rskinner
Right on, Jim. That's what I did and everything is working perfectly now. If anyone else needs it, it is here:http://support.apple.com/downloads/Mac_OS_X_10-5-6_Combo_Update
Monday, December 15 2008 @ 02:44 PM PST
crashes-won't install - ddrucker
That's exactly what's happening on 2 machines, 1 PPC and 1 Intel. This is a defective update.Reply to This
Monday, December 15 2008 @ 12:54 PM PST