Binary package “apfs-dkms” in ubuntu oracular

APFS module for linux, with experimental write support

 The Apple File System (APFS) is the copy-on-write filesystem currently used on
 all Apple devices. This module provides a degree of experimental support on
 Linux.
 .
 It's supposed to work with a range of kernel versions starting at 4.9 or
 before, but only a few of those have actually been tested.