A DMG disk image file is Apple's container format for capturing entire drives or disks, similar to ISO for other platforms like Windows. It consists of data blocks that represent a physical disc. If you're on a Windows machine, you're limited in what you can do with DMG files. That's why you need third-party utilities to create a bootable DVD from DMG on Windows. This article explains two different methods to burn DMG files to amake bootable macOS installation DVD in Windows.

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Method 1: How to Create Bootable DVD from DMG (Command Prompt)

Mac OS X Tiger Retail DVD (iso image) Version 10.4. To burn this file to disc in Windows 10 you will need another disc image burner software/app.

This approach utilizes a tool called DMG2IMG, which converts DMG file into ISO, the universally more compatible archive format. This ISO file is then burned using a command line execution in Command Prompt. You don't really need any experience with disk images or command line work, but it will certainly help should something go wrong. If you're not comfortable with any of this, you can skip to Method 2, which showcases a powerful but user-friendly tool that does it all for you. But first, let's see how the Command Prompt method of creating a bootable DVD from DMG works.

Part 1: Burn DMG to CD/DVD on Mac via Command Line (Terminal) The first method involves using command line executions to burn a DMG file to disk. In a Mac, this would be done in Terminal, which you can access in Applications Utilities Terminal. In Windows, it's the Command Prompt, which you can access by entering ‘cmd' in the run window. To create an Install DVD, insert a blank dual-layer DVD and open Disk Utility. Choose “Images” from the Menu Bar, and then “Burn.”. Disk Utility will ask you which image you’d like to burn. Navigate to your Desktop and choose the InstallESD file you copied earlier, then click “Burn” to start the process.

Note: The older version of DMG2IMG is called DMG2ISO. Although the download is available in the link provided in Step 1 below, it is recommended that you use DMG2IMG instead. The utility has the ability to convert DMG into both ISO and IMG, based on your needs.

Step 1. Install DMG2IMG on a Windows PC after downloading the zipped win32 binary from this website. Unzip the file and run the .exe to install the program. You can also download DMG2ISO, but DMG2IMG is the recommended software to use.

Step 2. Open Command Prompt on your PC and execute the following command to convert your DMG into ISO. Be sure to change the file names as appropriate, and include the whole file path from the main directory:
dmg2img.exe c:downloadsexample.dmg c:downloadsexampleconverted.iso

Step 3. Now that your ISO file is ready, you can use the Windows ISO burning utility or a free application like FreeISOBurner to create a bootable DVD.

This DVD can be used to install macOS in virtual Windows environments with tools like Virtualbox. You can't use ISO files to install software in Mac, so if this is intended for a computer running Mac OS X or macOS, you will need to convert it back to DMG before you can install the program in question. If you're not confident that you can carry out the steps properly, then continue to Method 2.

Method 2: How to Make a Bootable DVD for Mac on Windows (DMGGeeker)

Conversion processes aren't always accurate and success rate is low for the first method. Many DVD are not able to be used to install macOS due to boot errors. Although DMG2IMG is a great tool, you may find that your resulting ISO file is corrupted and therefore useless. That means doing it all over again. Instead, you can try using DMGGeeker, which allows you to directly burn DMG to a DVD in Windows without having to convert the file. Such a disk can be used to boot a Mac computer.

DMGGeeker is an emerging star in the world of disk image file management software. It allows you to edit, add files to, delete content from, rename and do a lot more with DMG files on Windows without any conversion necessary. If you've been searching for the ideal DMG handling tool for Windows, your search has just ended. Let's see how the process works for creating a bootable media from DMG in Windows. It works with all recent versions of Windows.

Step 1Prepare for Installation

Burn Mac Os X Dmg To Dvd On Windows 10

You can download it from the official site here. And then install DMGGeeker on a Windows PC.

Step 2Open DMGGeeker in Windows

Launch the application and click on the 'Burn' option. You'll see the other tools available for DMG files.

Step 3Create 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. DMGGeeker also has one of the highest burn success rates in its class, which means no wasted DVDs and no wasted time.

Summary

How to choose the rignt tool depends on what the purpose is. If you want to use a DMG file in Windows to mount a version of Mac OS X, then Method 1 will work. However, most of the time, you'll need a DMG to install an OS version on a Mac computer. In those cases, if all you have to work with is a Windows PC, DMGGeeker is the perfect application. It's simple enough for a novice yet robust enough for a professional, it contains all the tools you need to manage DMG files, and it's a life-saver if you only have a Windows PC to work with.

Dec 10, 2018 16:32:11 / Posted by Candie Kates to Mac Solution

Method 1. Burn DMG to USB on Windows 10 using UltraDMG

Out of the many possible solutions available, UltraDMG is without a doubt the best DMG burning tool yet that can be used to burn Macos DMG to USB flash drive seamlessly and directly. It is a versatile utility not only can burn DMG files to USB on both Windows and MAC OS platform, but also can extract content from DMG file. The interface is quite simple, and one click is all it takes to complete the burning process. In the latest update, it now fully supports both 32 and 64-bit OS configuration and recognizes most of standard image file including DMG, Bin, Img, RAW and 7zip. It's a smart tool that can automatically match the optimal settings in the background and you don't need to manually set the complicated partitions, GPU and MBR booting options. It's a one-stop software working for both novices and experts.

Step 1. Firstly, download the tool on a Windows 10 computer which stores the Macos DMG files, it supports all mac system, like Mac Catalina, mac Mojave and High Sierra. Install and launch it with admin rights.

Step 2. Insert your USB disk to any free port. Then from the first screen that appears, click on 'Burn' option, here select the DMG file and also specify the destination which of course is the USB driv