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Software & firmware downloads

By downloading software and firmware, you agree to the terms of our Software Download Agreement.

Overview

Download description	Version	Date
Firmware update	1.06	08-07-2011
rekordbox software	1.5.2	23-01-2012
CDJ Aggregator for Mac	1.0	08-07-2011
MIDI mapping file for Traktor Pro & Pro 2	1.01	29-06-2011

Firmware update

Download link	Version	Date	History	Size
CDJ-850v106.zip	1.06	08-07-2011	Update history file	1.47 MB

Download the update instructions

rekordbox software

Download link	Version	Date	Size
rekordbox software	1.5.2	23-01-2012	49.3 MB

Please visit the rekordbox site for the latest news and updates.

CDJ Aggregator for Mac

Download link	Version	Date	Size
CDJ Aggregator for Mac	1.0	08-07-2011	40.5 KB

Download the update instructions

For connecting multiple CDJs to a Mac, as well as designating them as audio output device targets for your supporting DJ software, you will first need to set up an aggregated device. This can normally be accomplished by using Audio MIDI Setup, a utility which comes bundled with Mac OS X. We have provided an alternative program called CDJ Aggregator, which simplifies this procedure to a single click.

Please also download the instruction manual and read through it before installing the tool.

This tool is not necessary for Windows users because Windows CDJ drivers support audio output to multiple devices. Please be sure to install and use the Windows drivers corresponding to your CDJ device.