Open Terminal and execute the following steps sequentially to convert the app into a disk image:
Final note: If you saw “10136” – that’s likely a typo for “10.13.6”. No official macOS version uses a five-digit number. The correct version string is 10.13.6 (17G14042) . macos high sierra 10136 dmg high quality
You can verify your downloaded DMG using the built-in macOS Terminal. If you have the InstallESD.dmg file, run the following command: Open Terminal and execute the following steps sequentially
Open your web browser and navigate to the official Apple Support page for older macOS versions. Click the link for . You can verify your downloaded DMG using the
This article provides the official, safe way to obtain the macOS High Sierra 10.13.6 DMG installer, along with installation steps and the benefits of this mature operating system. What is a "High Quality" macOS High Sierra DMG?