Can't update Firmware from 4 to latest on Mac OS BigSur 11.4

I believe I am following the instructions correctly…but when I launch the Kordbot Updater app and select the .dfu file (though the extension is .upf …kordbot_20211201.upf)
The terminal launches and says>

dyld: Library not loaded: /usr/local/opt/libusb/lib/libusb-1.0.0.dylib
Referenced from: /private/var/folders/y0/fy1qz8w135107v4ybhp8btzh0000gp/T/AppTranslocation/15016E61-B698-4618-B3BC-2CAA1A225CB0/d/
Reason: image not found

Any help MUCH appreciated!

the error message says that a library of a specific version was not found on your computer

Yes…and? I am following instructions. How do I do it on a MAC? Do you know?

Can you link the instructions you are following?

I do know. How comfortable are you with CLI?

The instructions that are posted in this forum for MAC.
I am not at all ‘comfortable’ with CLI…as I do not even know what that stands for lol.

I asked for a link because I do not have a kordbot.

Mickey specifically mentioned that Windows is recommended for performing updates on Kordbot and I strongly advise you to do it there instead of macOS.

I cannot help you with this issue because the solutions is way beyond the scope of the average macOS user.