I CAN CONNECT MY XDJ WITH TRAKTOR

Hello Guys, 

i'm trying to set up my 2 XDJ1000 MK2 & my pioneer DJM 750 MK2 with traktor but is not working. After set both XDJs as a MIDI Controller in audio set up of mac (to have both as one audio source), i'm going to the XDJ and try to connect, but in the screen doesnt show the Traktor option and I already selected the XDJs as my audio device in the traktor settings. also I saw and my XDJ fimware is updated. not sure what step i'm missing and any forum shows response for this problem.

Appreciate your support!