I just bought a refurbished MBP. I imagine it'll be coming with 10.9 installed. I'm using a computer with 10.7.5. By now, I have so many applications on it, including some that I bought years ago like FCP7 that I don't have the disks for anymore, and I want to bring those programs over to my new computer. So, how can I transfer applications from an older OS X to 10.9?