Firmware !!better!! Download — Denon Avr-x520bt

Press the button on your remote control to enter the menu. Select General from the on-screen display. Navigate to and select Firmware . Select Check for Update .

Search by your specific model and region. Note that Denon sometimes classifies older models as "legacy," meaning files might only be available by contacting Denon Support Denon Avr-x520bt Firmware Download