Nikon WR-R11a Remote Controller Firmware 1.02 Jun 7, 2023
... would sometimes produce abnormal images. Viewing the WR-R11a Firmware Version:- Connect the WR-R11a to the camera. - Turn the camera on. - Press the camera MENU button and select [Firmware version] in the [SETUP MENU]. - Check the WR-R11a firmware version (“W”). - Turn the camera off. Updating the Firmware:- Ready one of the ...