Always create a system restore point (Windows) or Time Machine backup (macOS) before updating.
The modern version with Thunderbolt/USB/AVB. It uses the . 2. Driver Installation Steps For Windows (All Models) motu 8 pre drivers
Go to System Settings → Privacy & Security → scroll down to “Security” → Allow “MOTU Audio” extension. Reboot again. Always create a system restore point (Windows) or
, which provides the necessary software for legacy interfaces. 8pre-es Drivers : The modern 8pre-es version uses the MOTU Pro Audio Installer motu 8 pre drivers