hdiutil makehybrid -iso -no-hfs -joliet -o output.iso /path/to/source
: Newer versions of macOS (like Sonoma) may require a larger image size (e.g., -size 20000m ). iso macos
Creating bootable media for PC hardware via tools like OpenCore or Clover. hdiutil makehybrid -iso -no-hfs -joliet -o output