I have a iRig keys 25 and trying to use with logic pro x. I downloaded the firmware and after tried to download the Control Surface plug-in but when i do it says: "This package is incompatible with this version of macOS.The package is trying to install content to the system volume. Contact the software manufacturer for assistance." I have OS (10.15.2) which says its compatible with The Firmware Updater requires OS X 10.7 / Windows 7 or later.
Please help really trying to get started!
Released date 1-19-2018
Rig Keys IO Control Surface Plugin 1.0
iRigKeysIO_ControlSurfacePlugin.pkg.zip
iRig Keys I/O is compatible with music
production software from Apple, including Logic Pro X and GarageBand.
After installing the appropriate Control Surface plug-in for your Mac, you will easily be able to control Logic Pro X or GarageBand directly from your iRig Keys I/O.
Download the iRig Keys I/O Control Surface Plug-in for Logic from "My Products" section of your User Area (you must first register your iRig Keys I/O product). http://www.ikmultimedia.com/userarea