The Rossini Player and DAC are intended to be updated over the internet via the Network interface. Open the Rossini app, tap “Configure” for the device you want to update, then “Information > Version” and “Check for Updates”. Follow the instructions on screen.
For users who do not have internet access, the Main Software can be updated from a disc or file (please contact your distributor), but this does not update the Network firmware. Please see the update instructions for more information.