This driver will allow you to connect your DJM to a computer.
Please read the Manual for the installation procedure.

If you’re using macOS Catalina or later, use AUDIO DRIVER FOR MACOS ver. 4.x.x.

Unzip the downloaded file "DJM450M***dmg.zip". This file will appear: DJM450M***dmg

Important notice for installing the driver software on Mojave 10.14

[Driver macOS High Sierra 10.13 or later] Important notice for installing the driver software on macOS High Sierra 10.13 or later

Open source notice (APSL) :
This software includes open source software codes licensed under Apple Public Source License, Version 2.0 ("APSL"). The machine readable copy of the corresponding source code is available here.