How to transfer "pure music" from Imac to Mac mini

You have an account with Pure Music. Just go to their website and download a copy to your Mac mini.

Download it from PM onto your new computer. Your code should work fine for the new computer and you will have the latest version. I did this a while back when I too bought a Mac Mini.

Couldn't you just use the same serial number after downloading the software to the mini?

In the Mac manual there should be a section on settings, program and file transfer from your old mac to your new mac. I've done it once. it requires a double ended usb cable or the use of an adapter. I used a firewire cable which is not supported anymore. My information is a few years old, things may have changed but I doubt.

good luck