Configure automation settings in System Image Utility on Mac
In the System Image Utility app on your Mac, you can choose to automatically install a NetInstall or NetRestore network image to a specific volume. Automatic installations eliminate the need for user interaction. You can also choose the default language for the restored volume and whether to erase the volume before the installation takes place.
If you misspell the volume name, the user must choose which volume to use, even if there is only one volume available.