A survey of support for APFS, HFS+, FAT and ExFAT, NTFS, ZFS, Linux file systems, and MacFUSE with its potential for file systems running in user-space.
exFAT
Apparently Sequoia includes user space file system support, as now used for the MSDOS file system in macOS. Is it ready to use yet?
It’s all too easy to lose all previous versions of a document: one false move to another volume, to iCloud, or shared over a network and they’ve gone. How can you preserve them?
Turning the data blocks into files and directories, these have common functions and additional features which can give rise to tricky problems.
The Eclectic Light Company 