Help with headphones setup

[cupofambition]

Hi i use a DDJSB2 and a macbook pro i have an aux to rca cable and have no idea what to do with it i want to use heaphones for the cue of one deck while the other plays through my computer speakers is this possible thank you!

[daniel clark]

welcome ,, please regerster the software licence key in the fourm ,,user control panel/profile/serial # ,, then update to latest software ,, then give little bit more info as to your set up ,

[cupofambition]

Where do i find the Cross DJ software serial? i bought it from the app store