You will find websites claiming "PKG to ISO Converter.exe." Do not download these. They are universally malware, adware, or fake. As of 2026, no standalone executable can do this because the process requires decrypting the PKG using console-specific keys (which are legal gray areas) and then rebuilding the optical disc file system (UDF 2.5).
cp -R "Install macOS Sonoma.app" /Volumes/macOS_Installer/ how to convert pkg to iso updated
Use pkg2zip (Windows/Linux/Mac):
pkg2zip.exe game.pkg ./extracted_folder
Or use RPCS3:
If your .pkg is just a payload (e.g., SomeApp.pkg), use this generic method. You will find websites claiming "PKG to ISO Converter
hdiutil convert macOS_Installer.sparseimage -format UDTO -o macOS_Sonoma.iso Or use RPCS3 : If your