If you’d like, I can help you with the actual process. Let me know:
With a deep breath, Elias plugged the drive into the front port. The receiver’s display flickered. "UPDATE—START?" it pulsed. He pressed the button. denon avrx520bt firmware update top
While not as comprehensive as the on-screen menu, the Denon Remote App (available for iOS/Android) can sometimes trigger an update notification. If you’d like, I can help you with the actual process
: The front panel display will show "Update Start" followed by "UpdateFileCheck." The power indicator will light red, and the GUI (on-screen display) will disappear during the process. Completion If you’d like
That's it! Your Denon AVRX520BT should now have the latest firmware.