I went in on Microsoft 2008 (student version) a few weeks ago so that I could put it on three different computers. My mom finally got her new macbook last week and asked me for the installation CD. BUT, I LOST IT!!! I have the product key (that I luckily wrote down), but no installation CD. I have the software on my computer... can I burn the software to a disk, load it on her macbook, and use the product key to install it? If so... how? Thanks!