Reinstall lightroom on new Mac, can not find : CD-rom, code or license number
I'v recently purchased a new iMac. My old iMac is still running a licensed version of lightroom, but this machine has gotten to slow. I'd like to use it on my new iMac. My iMac supplier has moved all the data and software from my old iMac onto my new iMac. But on my new iMac, every time I open Lightroom, I've being asked to start a trial or to purchase lightroom. I've purchased lightroom in a shop in Belgium in 07/2016 and still have the invoice. But meanwhile I've lost my CD-rom, so also my license number or redemption code is lost or whatever is needed to activate it again. For all my other software I still have my CD-rom and activation codes, but this one somehow has gotten lost.
What should I do to get this software running again on my new iMac?
I'm running Mac OS sierra
Thanks a lot ! in advance.
Jan
