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. - ... in the [SETUP MENU]. - Check the WR-R11a firmware version (“W”). - Turn the camera off. Updating the Firmware:- Ready one of the following power sources: AC ... there. - Run the package to extract the firmware file (.bin) to a folder named “WRR11aUpdate” - ...