I think that I've messed up

[C@se_G@ge]

I still don't have the ability to see any iso boot files. My wife has a macbook pro, can you install/ manipulate files on a ventoy boot drive with a macbook?
But what files do you have on the first partition? first partition is AlmaLinux-8.6-x86_64-minimal.iso, archlinux-x86_64.iso, linuxmint-21-xfce-64bit.iso
What folder are they in: they are all in the same folder. this folder is the only one in the entire partition.
What is their filenames and what is their extension? all the file extensions are .iso