Before updating, verify your installed version:
Unzip the file and place it in the root folder of your USB drive. Run the Update: Turn off the receiver. Insert the USB into the front port.
: Obtain the update files from the official Denon Support website. The files should be placed in the root directory of the USB drive, not inside any subfolders.
While not as comprehensive as the on-screen menu, the Denon Remote App (available for iOS/Android) can sometimes trigger an update notification.
Before updating, verify your installed version:
Unzip the file and place it in the root folder of your USB drive. Run the Update: Turn off the receiver. Insert the USB into the front port.
: Obtain the update files from the official Denon Support website. The files should be placed in the root directory of the USB drive, not inside any subfolders.
While not as comprehensive as the on-screen menu, the Denon Remote App (available for iOS/Android) can sometimes trigger an update notification.