, I also have a problem activating Traktor on another PC, in this case an iMac with El Capitan 10.11. 6. When installing Native Access version 1.10. 0, which is the one that corresponds to my operating system, it gives me an error, not compatible, and I downloaded the new update and it won't even let me install it because it's not compatible with at least IO x 10.12. It's a crossroads, and I would like to use my Traktor 2 on my new iMac and activate it with the license number. I request a solution, please. Thank you.