Niresh High Sierra Link -

function in Disk Utility to "burn" the image to a USB drive (16GB minimum recommended). 3. Essential BIOS Settings

You can find the official "full piece" and download instructions directly from the developer's community site: niresh high sierra link

Niresh High Sierra is a bootable USB creator tool that allows users to create a bootable USB drive from a macOS High Sierra installer. This tool is particularly useful for Mac users who want to perform a clean installation of macOS High Sierra or create a bootable USB drive for troubleshooting purposes. function in Disk Utility to "burn" the image