I don't know how to install/uninstall the dedicated driver software.

For the installation procedure, see "Installing the software" in this unit's operating instructions. The uninstallation procedure is as follows:

Windows 7, Windows 8 or Windows 8.1

1. From the Control Panel, open [Programs and Features].
2. Select [Pioneer DDJ-RZ Driver] and click [Uninstall/Change].
3. Operate by following the instructions that appear on the screen. When the system prompts you for the administrator password or for confirmation, enter the password or provide the confirmation information.

Mac OS

1. Double-click the [DDJ-RZ Uninstaller.app] uninstaller to launch.

　Note: The [DDJ-RZ Uninstaller.app] uninstaller is stored on the [DDJ-RZ_M_*.*.*dmg] disc image that was downloaded during installation.

2. Operate by following the instructions that appear on the screen.
3. Be sure to restart the machine after completing the uninstallation procedure.