sysin 替换为您的宗卷名称macOS Monterey 12:
sudo /Applications/Install\\ macOS\\ Monterey.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin
macOS Big Sur 11:
sudo /Applications/Install\\ macOS\\ Big\\ Sur.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin
macOS Catalina 10.15:
sudo /Applications/Install\\ macOS\\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin
macOS Mojave 10.14:
sudo /Applications/Install\\ macOS\\ Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin
macOS High Sierra 10.13:
sudo /Applications/Install\\ macOS\\ High\\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin
macOS Sierra 10.12:
sudo /Applications/Install\\ macOS\\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin --applicationpath /Applications/Install\\ macOS\\ Sierra.app --nointeraction
OS X El Capitan 10.11:
sudo /Applications/Install\\ OS\\ X\\ El\\ Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin --applicationpath /Applications/Install\\ OS\\ X\\ El\\ Capitan.app
OS X Yosemite 10.10:
sudo /Applications/Install\\ OS\\ X\\ Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/sysin --applicationpath /Applications/Install\\ OS\\ X\\ Yosemite.app --nointeraction