Firmware update for lens

Dec 4, 2020
8
0
Im not sure if I can't search properly or if its not asked somewhere. I have a 100-400 mk2 and want to run the firmware upgrade on it but all I have is the R mount camera bodies now. Can I still upgrade it? It shows on the pdf for updating that you are supposed to be using the proper body to the same lens.
 

ColorBlindBat

EOS M50
CR Pro
Aug 30, 2018
42
12
I recently installed version 1.07 for the 100-400 II using my R6. Loaded the firmware on an SD card and then had the body do the update.
 
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