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Where can I find Firmware update for 5D Mark III running on Mac version Monterey?

DLlewellyn
Apprentice

I can not find the latest firmware to update my 5D Mark III.   I've been on the Canon site, have been to downloads for my camera (its registered), firmware not listed.   Is it because my laptop is running on Monterey?

I'm need this update to continue shooting tethered into Lightroom Classic.  All of a sudden my camera can not be recognized.     HELP

2 REPLIES 2

Peter
Authority
Authority

Choose Sierra 10.12 and download. Or if you want a zip file, Windows 8.1.

shadowsports
Legend
Legend

Peter's instructions are accurate.  Firmware is operating system agnostic.  The file for the camera is the same regardless of the OS you select (windows or MAC).  

5D300136.FIR is the file you need.  

~Rick
Bay Area - CA


~R5 C (1.0.6.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, +RF 1.4x TC, +Canon Control Ring, BG-R10

~DxO PhotoLab Elite ~DaVinci Resolve ~Windows11 Pro ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
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