I don't understand how this works... I'm on a 10.4.11 and need to upgrade, seeing as I can't even update to the latest version of itunes and there's a whole host of security issues that keep popping up. What do I need to do for that? (Does 10.4.11 even have an animal name?) Do I need a snow leopard? Where could I get it from? Sorry for such a basic question (which I've prob put in the wrong forum) but I'm not sure where to look. edit: I don't have the time to look for an answer... Merci.