While 10.13.6 was primarily a stability and security patch, it introduced a few notable enhancements:
Use the Apple Support Download Guide to find links if the App Store is restricted on your device.
If you used a specific script (like createinstallmedia ) to make it, mention that for extra "street cred."
sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/HighSierra Use code with caution. Copied to clipboard :
He looked back at the screen. The file he had downloaded, macos_high_sierra_10136iso , wasn't an installer. It was an archive. A snapshot of a moment in time preserved in amber.