#!/usr/bin/env bash cd /Volumes/macOS mkdir -p private/tmp cp -R "/Install macOS Ventura.app" private/tmp cd "private/tmp/Install macOS Ventura.app" mkdir Contents/SharedSupport cp -R /Volumes/InstallAssistant/InstallAssistant.pkg Contents/SharedSupport/SharedSupport.dmg ./Contents/MacOS/InstallAssistant_springboard