From Nikon:
Nikon D5
Changes from “C” Firmware Version 1.20 to 1.21:
- Fixed the following issue:
- The camera sometimes had difficulty focusing on subjects in focus points at the edges of the frame.
Download: Nikon D5 Firmware v.1.21
Nikon 1 V2
Changes from “A”/“B” Firmware Version 1.21 to “A” Firmware Version 1.22/“B” Firmware Version 1.21:
- Fixed an issue that prevented the camera correctly displaying location data acquired with GP-N100 GPS units.
Download: Nikon 1 V2 Firmware v.1.22A / 1.21B
Nikon 1 V3
Changes from “C” Firmware Version 1.11 to 1.12:
- Fixed an issue that resulted in Auto power off not functioning as expected with DF-N1000 electronic viewfinders.
Download: Nikon 1 V3 Firmware v.1.12