Step 2: Download a copy of DMG Editor and follow the guidance to install this app on Windows 10. Also, take a full backup of the entire USB. Step 1: Connect a USB drive to Windows 10 PC and make sure the drive letter appears in Windows Explorer. Please stay tuned! The whole process is done on a Windows 10 PC. We are going to use this incredible software for making macOS High Sierra bootable USB. Currently, the most adorable solution is UUByte DMG Editor, a powerful but easy-to-use dmg burning tool that works smoothly on both Windows and Mac. To do this, you need to burn this dmg file to USB in order to make it a bootable device for OS installation. There are few choices available when it comes to create macOS bootable USB on a PC as Windows is unable to handle. Part 1: Create macOS High Sierra Bootable USB on Windows PC Hence, we have to download a High Sierra DMG file in advance.īelow is a list of valid sources that provide direct download of macOS High Sierra DMG file. Unfortunately, the installation app for macOS High Sierra is not available when I was trying to download it from Mac App store. It can be a system installation app (Install macOS High Sierra) from App Store or simply a dmg file. To create a macOS High Sierra bootable USB, you should first download the installation image. Preparation: Download macOS High Sierra DMG File

Part 3: Boot Mac from High Sierra Install Disk.

Part 2: Create macOS High Sierra Bootable USB on Mac.Part 1: Create macOS High Sierra Bootable USB on Windows PC.

Mac os high sierra iso bootable usb