Once you've downloaded the installer, you can create a bootable USB drive or install macOS High Sierra 10.13.6 directly on your Mac.
iMac (Late 2009+), MacBook (Late 2009+), MacBook Pro (Mid 2010+), MacBook Air (Late 2010+), Mac mini (Mid 2010+), Mac Pro (Mid 2010+). Troubleshooting: "The Installer is Damaged"
Once you have downloaded the InstallMacOS.dmg or Install macOS High Sierra.app , you should create a bootable USB drive (at least 16GB) for a clean install. download macos high sierra 10.13 6 dmg file
https://appleref.com/mac-os-high-sierra/
Here is a guide on how to download the macOS High Sierra 10.13.6 DMG file safely. Once you've downloaded the installer, you can create
: Minimum 2 GB (4 GB recommended) Storage : 14.5 GB available space
includes:
Legal and Safety Considerations
To create a bootable installer from the DMG file: Once you've downloaded the installer