Where are the Software Upgrades? Updated January 25, 2023 14:44 Software (firmware) upgrades can be found under the "Downloads" section of your product's specified webpage. To find out your product's current version of software, please review the attached document and follow the steps provided. NAD Factory Default and Software Check.pdf 200 KB Download Related articles How do I Upgrade My NAD Product's Firmware? Introducing BluOS 4.4.12 How to perform Dirac Live Calibration on NAD products? Welcome to the NAD Help Centre Bluetooth Setup for C 368 / C 388