: Turn on the receiver and use the remote control to navigate to the Manager or Settings menu.
anything that says "key updater only" or "softcam" unless you specifically need key files—these are not full firmware updates. : Turn on the receiver and use the
: Navigate to the Menu > Manager > USB Manager (or System Setup > USB Update depending on your specific model) and select the update file to begin. : Turn on the receiver and use the
(for some models):
: If you experience glitches after updating, performing a Factory Default reset from the menu often fixes them . : Turn on the receiver and use the