Fuji 16-80mm Firmware

[Norkie]

I have downloaded a firmware update for my Fuji 16-80, but when I open the folder there are two .DAT files?
XFUP0037.DAT & XFUP0071.DAT.
Can someone tell me why and which file should I use to update the lens firmware please?

Thanks guys

 

[Box Brownie]

I have no experience of the Fuji.................

But did find this:-

Lenses of firmware update steps | FUJIFILM X Series & GFX - Global

Lenses of firmware update steps The steps below is explained with the current version 1.00 and the new version 1.10. 1. Prepare the necessities for the firmware update. A camera and a lens to be updated A fully charged battery A formatted memory card The firmware (to be downloaded from this...

fujifilm-x.com

Which I reached from here

FUJINON XF16-80mmF4 R OIS WR

Download the latest firmware for FUJINON XF16-80mmF4 R OIS WR from here.

fujifilm-x.com

As for why to have two .dat files in the same download.................maybe best to ask Fuji though both (from reading about lens firmware in the first link) are for the XF version of the lens?

HTH