Open and paste the following command: sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
If you are doing a clean install, select Disk Utility , erase your internal drive, and format it as APFS (for SSDs) or macOS Extended (Journaled) (for HDDs).
Exit Disk Utility and select Install macOS . Follow the on-screen prompts to complete the setup. Troubleshooting Common Issues
Always use Time Machine or a manual backup before proceeding.
Released as the ultimate update for High Sierra, version 10.13.6 is often the "sweet spot" for older hardware. It offers: Optimized storage for SSD-equipped Macs.
If your Mac is compatible, you can use the official Apple Support link which will redirect you to the Mac App Store download page.
Restart your Mac and hold the Option (Alt) ⌥ key. Select the USB installer from the boot menu.
In this guide, we’ll walk you through the process of obtaining the installer and creating a bootable drive to get your system up and running. Why Choose macOS High Sierra 10.13.6?
With your bootable USB ready, follow these steps to perform the installation:
