Use Apple's built-in tool to copy the High Sierra installation files into the mounted volume. Note: You may be prompted to enter your Mac's administrator password.
Ensure your storage controller is set to SATA and mount the HighSierra.iso as a virtual optical drive.
The ISO file will now be on your Desktop.
Use Apple's built-in tool to copy the High Sierra installation files into the mounted volume. Note: You may be prompted to enter your Mac's administrator password.
Ensure your storage controller is set to SATA and mount the HighSierra.iso as a virtual optical drive. macos high sierra 10.13 6 iso download
The ISO file will now be on your Desktop. Use Apple's built-in tool to copy the High
