Tiger to Snow Leopard in ? Easy Steps
March 31, 2011 6:51 PM Subscribe
I'm preparing to update my MacBook Pro's operating system from Tiger (10.4.11) to Snow Leopard (10.6.3). I've got the computer in front of me, and the installation disk's right here, too. What do I need to do other than just put the disk in and go?
Do I need to back up my entire computer? Am I going to lose apps that I'll need to re-download? Give me (or point me to) step-by-step instructions for how to prepare before I make the change.