Two licenses for different operating systems necessary?

Hi, I am interested in buying a licence for Rhino. I’m using a Mac desktop and a windows laptop. Can I use the same licence on both operating systems (one at a time)? Or will I only be able to use a Rhino Mac licence on the desktop computer, but not on my windows laptop? Would I have to purchase another licence for the windows laptop?

Hello - please contact for the best way to handle this…