Finally got it working on M1 (Ventura). In recovery mode enabled Startup Security Utility > Security Policy... Allow user management of kernel extensions... Installed AppleFWAudioVentura.pkg which basically installs AppleFWAudio.kext to the "/Library/Extensions" Now my device is visible under Audio Midi Setup and any DAW Maestro 2 (for Apogee Duet Firewire) still doesn't see device, even that I have working duetDaemon (running as Intel)

Thanks Apple 🤬😡🤯 You now disabled this ability in Ventura 13.4 🤬😡🤯 I have no words.... Now I'm getting error message that this Kext cannot be loaded. Once I'm clicking on "Allow" button, I'm getting to the loop where I need restart computer. WHAT"S WRONG WITH YOU APPLE??

Hmm, now this button works and I can reboot computer, but it doesn't do anything after reboot. Same message with "Allow" button appears. All my work currently is blocked because of this bug (( I even tried Ventura 13.5 Beta (22G5027e)

It seems to be a bug in Ventura 13.4. Even Apple's kext is not loading even if I click Allow. I removed the following kext from "/Library/Apple/System/Library/Extensions" and this message is gone. AppleKextExcludeList.kext AppleMobileDevice.kext RemoteVirtualInterface.kext Looks like they are from/and for Xcode (not sure). But this is system kext's and they worked before fine. It is obvious that this is a HUGE bug ((