Quote:
Originally Posted by
Tokyo Slim 
My buddy just tried to upgrade from Tiger. Just thought I'd pass this along.
You *might* be able to upgrade from Tiger with the standard upgrade copy, but it is not supported by Apple, so if it doesn't work, you are pretty much screwed.
I'll be trying the install tonight on my Tiger-running Intel-based Mac (I received the disk yesterday, but spent the evening backing up files), and I'll let you know whether it's successful or not.
I have one of the short-lived Core Duo processors (quickly replaced by the Core 2 Duo line), which I see means that I won't be able to take advantage of the new 64-bit infrastructure. I don't see anything indicating that I can't install Snow Leopard on this computer at all, though. Even if the upgrade fails (and I've seen no reason why it should), I should be able to do a clean install and then copy over the files I need from last night's backup.