Iso - How To Convert Pkg To
if [ -f "Payload" ]; then echo "Decompressing Payload ..." cat Payload | gunzip -dc | cpio -i 2>/dev/null || pbzx -n Payload | cpio -i fi
Unless you specifically need ISO 9660 for an optical disc or legacy VM, consider converting to .dmg (macOS native) or .tar.gz (cross-platform) after extraction. how to convert pkg to iso
pbzx -n Payload | cpio -i For a macOS installer ISO, copy the extracted contents into a folder that mimics a bootable installer (e.g., copy Install macOS.app contents). For a simple data ISO, skip this. if [ -f "Payload" ]; then echo "Decompressing Payload
hdiutil makehybrid -iso -joliet -o output.iso iso_contents/ if [ -f "Payload" ]
echo "Creating ISO ..." hdiutil makehybrid -iso -joliet -o "$OUT" .
cd pkg_extracted cat Payload | gunzip -dc | cpio -i
Example structure: