instalacka je v Applications, kliknes pravim, das Show Package Contents ->Contents ->SharedSupport a tam mas InstallESD.dmg a podla tohto https://www.macblog.sk/software/ako-instalovat-mac-os-x-lion-z-dvd-alebo-usb-a-minimalne-poziadavky-na-hardware-4972.html by to malo ist, ja som to osobne neskusal