Greetings,
FW is agnostic, Just select an earlier version of mac OS until you see the FW you want. v1.4.0 is listed under Ventura press +Load More
Canon Support for EOS 5D Mark IV | Canon U.S.A., Inc.
~Rick
Bay Area - CA
~R5 C (1.1.2.1), ~R50v (1.1.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 10 ~CarePaks Are Worth It
