From Nikon:
Nikon AF-S NIKKOR 180-400mm f/4E TC1.4 FL ED VR
Changes from Firmware Version 1.00 to 1.01
Download: Nikon AF-S NIKKOR 180-400mm f/4E TC1.4 FL ED VR Firmware v.1.01
Changes from Firmware Version 1.0 to 1.1
Download: Nikon COOLPIX P1000 Firmware v.1.1
Changes from Firmware Version 1.2 to 1.3
Download: Nikon WT-7 Firmware v.1.3
Changes from Firmware Version 14.002 to 14.003
Download: Nikon SB-5000 Firmware v.14.003