Denon Avr-x520bt Firmware Update !!install!! -

Recent firmware updates for the AVR-X520BT (typically version ending in ) address:

Right-click the drive and format it to (Warning: This erases all data on the USB). Open the downloaded firmware .zip file. Denon Avr-x520bt Firmware Update

Updates patch compatibility issues with newer 4K source devices, media streamers (like Apple TV or Roku), and gaming consoles. not NTFS or exFAT.

The USB drive must be formatted to FAT16 or FAT32, not NTFS or exFAT. Denon Avr-x520bt Firmware Update