sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB --nointeraction
macOS High Sierra 10.13.6 was the final major update for the High Sierra operating system, primarily focused on refined media capabilities and foundational system improvements. Download Mac Os High Sierra 10.13.6 Dmg
Ensure your Mac model is supported. High Sierra generally runs on Macs from late 2009 (MacBook/iMac) or 2010 (Pro/Air/Mini) and newer. The installer is approximately sudo /Applications/Install\ macOS\ High\ Sierra
Type the following command (assuming your USB drive is named "MyVolume"): Download Mac Os High Sierra 10.13.6 Dmg