Nikon has released new firmware updates for D810 and D810A FX-format digital SLR cameras. The new firmware updates for Nikon D810 and D810A now available for download through the links at support pages.
The Nikon D810 firmware updated to C 1.1.1 while the Nikon D810A firmware gets the new update as C 1.01. See the details of these firmware updates below.
New firmware updates for the Nikon D810 and D810A cameras fixes an issue when using the WR‑R10 wireless remote controller.
New firmware updates for Nikon D810 and D810A released
Download Nikon D810 firmware version 1.11 | Nikon D810A firmware version 1.01