yes, once you download it, you can copy over the .app installer on a USB disk and use it to install on your other machines. You can also make a bootable USB ins

yes, once you download it, you can copy over the .app installer on a USB disk and use it to install on your other machines. You can also make a bootable USB installer from the .app http://povolotski.me/2013/10/12/osx-mavericks-gm-out-bootable-installation-usb/ http://povolotski.me/2013/10/12/osx-mavericks-gm-out-bootabl...