UUByte DMG Editor is one of best tools for creating macOS bootable USB on a Windows PC or Mac. The process is simple enough! Just download a macOS DMG file and burn it to USB drive with DMG Editor app. After that, a macOS USB installer is ready for use.

 

P.S. The screenshots are taken from a Windows 11 PC. The steps are the same if you are using a Mac. Now, download and install DMG Editor app on your computer first!

 

 

How to Create a macOS Bootable USB on Windows PC or Mac

 

Step 1: To make a macOS bootable USB , please download a copy of macOS dmg file first from the following link. You can also download the bootable dmg file within the DMG Editor app.

 

Note: Don't use the dmg file downloaded from Apple as it does not work!

 

 

Step 2: Open the DMG Editor from your PC or Mac. You will see the user interface as the following screenshot. Click the Burn DMG menu from the home screen and you will be lead to a new window.

 

 

Step 3:From there, import the dmg file by clicking the Browse button and select the USB drive name from the list. After that, click the "Start Burning " button again to start the task.

 

 

Step 4: You will see a progress bard indicating the whole burning process. Usually, it takes less than 10 minutes with a fast USB 3.0 drive.

 

 

Step 5: When the burning task is done, you will see a notification indicating the burn task is completed successfully.

 

 

Step 6: Eject the USB drive from the computer and connect it to your Mac. Now, boot the Mac from USB drive by holding the option (Intel Mac) or power (Apple Silicon Mac) key for a few seconds. You will see the bootable menu very soon. At this choose the macOS installer name to proceed.

 

 

Step 7: Now, follow the screen prompt to install macOS from bootable USB drive.

 

 

Summary:

If you had problem in using UUByte DMG Editor, please check out the FAQ page first. You should find common issues from there. You can also contact our support team if the problem still exists.