Download _hot_ Mac Os High Sierra 10.13.6 Dmg -

Once you have extracted InstallESD.dmg from the official installer, simply having the DMG on your hard drive is useless. You need to burn it to a USB drive. Here is the professional method using createinstallmedia .

(other browsers like Chrome often fail to trigger the App Store redirect). Click this official Mac App Store link for macOS High Sierra The App Store will open. Click Download Mac Os High Sierra 10.13.6 Dmg

Download macOS High Sierra 10.13.6 Combo Update - Apple Support Once you have extracted InstallESD

Once the installer app is in your Applications folder, you can create your own bootable media or DMG: Format a USB Drive Disk Utility Download Mac Os High Sierra 10.13.6 Dmg