It used to be the case that Disk Utility gave only one choice for a USB file system - the ancient Windows FAT (File Allocation Table, IIRC).
I am attempting to transfer some music, hopefully with useful filenames, and maybe even some metadata. I could not believe my eyes when it offered Windows NT File System (NTFS-3G). This looked hopeful, but I was surprised that it refused to mount.
Does anyone know what the error message means, or how to obtain the apparently missing file (library object, whatever)?