Too late for that. I do both nightly and weekly backups (well I did, before SuperDuper went south with 10.4.8). But I switched over to 10.4.8 way more than a week ago. The problems were subtle enough to not be apparent immediately, so now my back ups are all corrupted too. So the question still stands, is there a way to roll back one version of the OS? >Just do a restore of the drive from your last image made just before >you did the upgrade. You did do a backup image, right? > >On Nov 1, 2006, at 7:02 AM, Robert A. Virzi wrote: > >>Okay, 10.4.8 pretty much s*cks. IE no longer runs, Spotlight >>privacy is flaky, and I am seeing crashes in Eudora and SuperDuper >>that I've never had before. SD tech support says this is a know >>apple-introduced bug causing their failures. >> >>So what's the process for backing out 10.4.8 to the earlier >>release? 10.4.7 was stable as can be for me. This is on a macbook >>pro if that matters.