Create Dmg Files On Windows 10

Posted By admin On 16.09.21

To create a bootable USB drive from a DMG file on Windows, you will need to have the right utility. That's because DMG is not native on Windows. It is the Mac equivalent of an ISO file that has been in use since Apple transitioned from the IMG format with Mac OS X. A DMG file, like ISO, can be used to install macOS operating system or Mac apps. If the Mac computer was broken or crashed and couln't get into the system, but you only have access to a Windows PC, there's still a way to make a bootable macOS install USB on Windows.

  1. Install Dmg File On Windows
  2. Create Dmg Files On Windows 10 Without Winzip
  3. Create Dmg Files On Windows 104

This article looks at three applications that you can use to create a bootable USB drive from a DMG file in Windows. All of them have their advantages and disadvantages, which we have highlighted. You can make the best choice for you based on the information provided below. They are in no particular order of preference.

  • Sep 10, 2020 Step 1. Download and install PowerISO in your computer by following the default instructions. Open the software and import the DMG file directly into the software.
  • Step 3 Create Bootable USB from macOS Install Image. Click 'Load DMG' to import your DMG file into the program. Insert a blank DVD and click Burn against the DVD option to write the DMG to the disk. In three simple steps, your bootable DVD is ready. You won't find that many tools that are so easy to operate.
  • Download & install Etcher on Windows 10/7. Download and install BalenaEtcher for Windows.
Create dmg files on windows 10 download

DMG Editor - Make Bootable USB from DMG File on Windows

It is not easy to find an user-friendly application when it comes to make bootable macOS Install USB. That's the reason why we spent months to develop such an app. Our latest product, DMG Editor, is a fairly robust application for creating bootable USB from a DMG file. And it works well on both Windows and Mac platforms.

It is packed with modern UI and the steps are very step to follow. After several mouse clicks and wait a couple of minutes, a bootable macOS USB is ready for OS installation or system repair. You won't find any other applications on Windows that is better than UUByte DMG Editor!

DMG file is a compressed file format being used widely on Mac computer. Windows OS doesn't natively support DMG disk image files, so if you need to create a bootable USB drive from a DMG file, mostly for bootable Mac OS X or macOS installation USB, you need a special utility to help you complete the task.

Step 1: Download UUByte DMG Editor setup.exe from this website and follow the prompt to install the software on a Windows PC. Currently, it works well on Windows 10, Windows 8 and Windows 7.

Step 2: After installation, UUByte DMG Editor will be opened automatically. And you will see three options on the main screen. At this time, click 'Burn' tab And you will be lead to a new window.

Step 3: Insert an USB drive to Windows PC and the name will show up at the right side of USB icon. If the drive name was wrong, you can click 'Change' button to pick up the right device. Next, click 'Browse' button to add the .dmg file into the program.

Step 4: When the dmg file is loaded from local hard drive, click 'Burn' button to start burning dmg to USB drive. This process will be finished in less than 10 minutes and you have to wait before you can do anything with the device.

You will be notified when the burning task is completed. Now follow the link listed on the screen to start installing macOS from USB drive

Install Dmg File On Windows


Convert DMG to ISO and Create macOS Boot USB from Windows

Create Dmg Files On Windows 10 Without Winzip

Since ISO is a better format for Windows, you can also convert the DMG to the ISO format and then use the ISO disk image to create the bootable USB. Please note that you can't boot your Mac from bootable USB made from an ISO file, which means you'll have to convert it back to DMG prior to that. Still, it's an effective way to create bootable media for a Mac computer. Here's how it works:

Step 1: Once you have the macOS install DMG file on a Windows PC, click on Windows + R to open the run dialog box, and type in CMD, then hit Enter. When the Command Prompt opens up, use the following command to convert the file to ISO:
hdiutil convert /path/sourceimagefile.dmg -format UDTO -o /path/targetmage.iso

Step 2: Download and install UUByte ISO Editor on your PC, insert the USB drive and launch the application.

Step 3: Click Burn button on the main screen and point to the converted ISO file. The drive will be automatically detected and click on Burn icon to burn the ISO to the USB drive.

Once the ISO is burned to the file, you can insert it into a Mac and convert it back into the DMG format. Since you're converting the file twice, there's a chance that the file could get corrupted in the process. If that happens repeatedly, then try this next method.

PowerISO: Make Bootable Mac Install USB on Windows 10/8/7

This Windows utility allows you do create bootable USB from DMG on a PC. You can also edit the DMG or extract the contents, and there's also an option to copy it to a disk. For this particular exercise, we'll show you how to use PowerISO to create a bootable USB drive on Windows without having to convert the disk image into another format like ISO.

Step 1: Download and install the application on your PC.

Step 2: Insert your USB drive and launch PowerISO.

Step 3: In the Tools menu, select 'Create Bootable USB Driveā€¦ '. You will need to give admin privileges to the software. Alternatively, you can run the program as admin when you launch it.

Step 4: Select the USB drive in the section called Destination USB Drive.

Step 5: Leave all other default as they are and click on 'Start' to burn DMG to the USB drive.

You should be able to see the progress, and a new popup will appear when the bootable media is ready. You can now eject the media and use it to run the DMG on a Mac computer.


All of these methods are workable, so select the right one for you based on your level of knowledge and your preference.

macOS Big Sur is coming in the fall of 2020, so this is a good time to learn how to create a macOS Big Sur bootable USB so you can install it on multiple Macs. This article shows you how to create the macOS installer on Windows 10 using UUByte DMG Editor, which is a professional and cross-platform disk authoring tool.

Table of Contents:

Big Sur Compatible Macs

Big Sur is now the most up-to-date macOS and it requires more advanced hardware to run it. Hence, no all Mac models are eligible to install macOS Big Sur on it. According to Apple official document, only the following list of Mac computers support Big Sur:

  • MacBook: 2015 or later.
  • MacBook Air: 2013 and later.
  • MacBook Pro: Late 2013 or after.
  • iMac: 2014 and later.
  • Mac Pro: 2013 and later.
  • iMac Pro: 2017 and later.

Although there are some tricks to install macOS Big Sur on unsupported Macs, it is not recommended doing so as it may brick your Mac. Please take your own risk to do that.

How to Download macOS Big Sur DMG File

Let's briefly look at how to download macOS Big Sur DMG file. Of course, there are several third-party sources that are now offering the macOS Big Sur beta version as DMG but not all of them are trustworthy. For that reason, we recommend that you sign up for the Apple Beta Software Program here and proceed to register an Apple device so you can get access to download the OS profile and Big Sur Install app. Obviously, you can't register your Windows 10 computer so you will need a Mac computer to acquire the app.

If you don't have a Mac at hand, then you can directly download macOS Big DMG file via (link 1 or link2). The download might be a little slow as it is hosted on a third-party website. It could be much faster if it were hosted on Apple server or Google Drive.

Create a macOS Big Sur Bootable USB on Windows 10 PC

After downloading macOS Big Sur DMG file, you have to burn macOS dmg file to an USB. For this stage of the process, we will use UUByte DMG Editor, a professional disk authoring and disk image management tool. It is one of the simplest yet most powerful tools for managing DMG and other disk image file formats and is available for both Windows and Mac.

The interface and functions are easy to understand and even first-time users with no experience working with DMG files can easily get up to speed with the software in a few minutes. Once you have the DMG file on your PC, proceed with the following steps to create a bootable USB installer for macOS Big Sur beta.

Step 1: Download and install UUByte DMG Editor on Windows 10 using the official ISO installation file, which you can download from the UUByte website here.

Step 2: Insert the USB drive into an available port on Windows 10 PC and launch UUByte DMG Editor. Select the 'Burn' option on the welcome page.

Step 3: Select the DMG file using File Explorer and click 'Browse' button to 'import macOS Big Sur dmg file into the software. Make sure the correct drive (USB) is selected in the appropriate section.

Step 4: Name the USB Drive volume label as 'Big Sur Installer' or something similar, then click on 'Burn' tab to format the drive and create a bootable macOS Big Sur USB installer.

Step 5: Wait about 15 minutes and you will see the completion message on the screen. This means a bootable USB installer is ready and you can use that USB to install macOS on target computer.

Creating macOS Big Sur install USB on Windows 10 is simple with the help of UUByte DMG Editor. It is one of the best tools for managing DMG file on a Windows PC.

Start Installing macOS Big Sur on Target Mac

After the above steps, you already have a bootable macOS installer USB at hand. The next step is to install macOS Big Sur on that Mac in order to fix the system issue or upgrade the current OS to Big Sur. Fortunately, the process is super easy!

Please insert the macOS install media into the Mac and power on the Mac. At the same time, keep pressing the Option key for a few seconds. Once the graphics user interface appears, you will have the chance to select a temporary booting device from Start Manager. Now, click on the USB drive name and follow the screen prompt to get Big Sur installed on your Mac.

Troubleshooting Tips when Burning macOS DMG to USB

Occasionally, you may run into some errors while preparing to burn macOS DMG to a USB drive. Here is a list of the most common problems and how to fix them: Acdsee free download 6.0.

USB Drive Not Detected: If your USB stick isn't being detected, it's a system problem or an issue with the drive itself. Make sure USB drive is installed on the PC. You can also try another drive to see if it works, or switch it to a different port.

Create Dmg Files On Windows 104

Insufficient Space: This is another common problem that's easily rectified. All you need to do is use a different flash drive with additional capacity. macOS Big Sur disk image files usually require about 16GB capacity on the USB drive.

Corrupted DMG File: In this case, you can either try to repair the corrupted file if you have the knowledge to do so, or go ahead and download the file again from Apple's servers via the Beta Program. This issue sometimes occurs when you get disk images from third-party websites, which is why we recommend the Beta Program.

USB Installer Not Working: In rare cases, the burning process might have had an error. If so, you can use UUByte DMG Editor to burn the DMG file again to the USB drive. However, make sure that there's no issue with the DMG file itself because the editor has a high burning accuracy rate and such problems should not occur frequently.


Once you have macOS Big Sur installer USB ready, you can insert it into any Mac and run the program to install Apple's latest desktop operating system. Big Sur is officially coming in the fall and has a ton of updated features on nearly all fronts, including the OS interface, Safari, Siri, Messages for desktop, etc. But you should also know that since the currently available DMG is only a public beta tester version, it is bound to have bugs and other issues. If you're on the beta program, you can use the feedback app to let Apple know what the issue is. Unfortunately, that also means that there's nothing you can do about it if you're not on the beta program.