Open (Applications > Utilities > Terminal) and run:
mv ~/Desktop/macOS_Ventura.iso.cdr ~/Desktop/macOS_Ventura.iso rm /tmp/Ventura.dmg Your ISO is now ready on the Desktop. macos ventura iso download
hdiutil convert /tmp/Ventura.dmg -format UDTO -o ~/Desktop/macOS_Ventura.iso This creates macOS_Ventura.iso.cdr on your Desktop. Rename it: Open (Applications > Utilities > Terminal) and run: