02-06-2026 10:56 AM
Hello. I am trying to update the firmware on my EOS R5, but when I download the firmware on my Mac Book Pro, MacOS Tahoe 26.2, there is a question mark inside the icon when I double click on on it. I can copy it to a card, and put it in the camera, but the camera won't recognize it. Clearly, the question mark is an issue, but I don't know what to do. I have downloaded it a few times, restarted computer, etc. Anyone else have this question mark inside the icon?
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02-06-2026 12:32 PM
That's OK. It's just that macOS doesn't recognize the file type.
Just copy that .fir file to your card.
02-06-2026 11:04 AM
Try using the app Camera connect instead. Download via the app, transfer to the camera and update the camera. I don't remember if only one memory card is required.
02-06-2026 11:41 AM
Thank you, Peter, but I can't find anything on the app about downloading firmware.
02-06-2026 11:46 AM - edited 02-06-2026 11:48 AM
To rule out an issue with the file itself, You can also download the zip for Windows and extract it similarly. See if that .FIR file has the ?
Camera firmware is operating system agnostic so it doesn't matter what version you download. Windows or MAC.
If you still see the ?, then the issue is likely something in your environment.
~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
02-06-2026 12:24 PM
Use the Get Info to see exactly what the extension is. Macs sometimes automagically unzip files. Does right(control) clicking on the file give you an option to decompress?
02-06-2026 12:32 PM
That's OK. It's just that macOS doesn't recognize the file type.
Just copy that .fir file to your card.
02-06-2026 05:26 PM
Use the scroll and set button on your camera to start the update.
03/17/2026: New firmware updates are available.
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