Facing OSStatus Error when Cloning APFS Bootable Partition for Mac Pro

macOS Mojave may have problems restoring disks. You can create a macOS Monterey bootable USB and boot from it to perform the clone.

  1. Boot from the macOS Monterey bootable drive.
  2. Open Disk Utility and create an empty APFS image with a single partition and read/write access. Ensure it’s larger than the source volume.
  3. Select that disk image from the left and click Restore.
  4. Restore from the source volume.