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.
Method 1: How to Create Bootable DVD from DMG (Command Prompt)
Though, in Mac OS, you will not face any issue with opening.dmg file unless its corrupted but in Windows, there is no default handler for opening.dmg files. In this guide we will learn how you can open and burn.dmg files in Windows. DMG files are native to Mac OS X and are structured according to Universal Disk Image Format (UDIF) and the New Disk Image Format (NDIF). They can be accessed through the Mac OS Finder application by either launching the DMG file or mounting it as a drive. DMG is also referred to as the Apple’s equivalent to MSI files in Windows PC. Converting DMG to ISO is a much easier way to handle DMG files on Windows, which are better suited to Mac systems. But if you need, DMG Editor is also available for Mac, which means you can do the same thing on a machine running Mac OS X or even macOS High Sierra. Oct 08, 2013 This video explains how you can extract, and burn InstallESD.DMG, the Mac OS X installer file for OX 10.7 Lion, OS X 10.8 Mountain Lion, to a bootable DVD in Windows 7, 8 or Windows 10.
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.
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
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.
Related Articles & Tips
How many times you have ended up downloading a .dmg file extension on your Windows PC and wondering what is this extension and how you can open it.
.dmg Files are associated with Mac OS. If you have never used Mac, .dmg is a virtual disk image, and can be opened in Mac os. In short it’s image disk within image disk and Mac uses it to ensure better security as executable files like .exe can easily be targeted by hackers to inject malicious codes.
Though, in Mac OS, you will not face any issue with opening .dmg file unless its corrupted but in Windows, there is no default handler for opening .dmg files. In this guide we will learn how you can open and burn .dmg files in Windows.
Basically, you needs to Burn a .dmg file in Windows when you want to Install Mac OS X in your Traditional Windows PC. You can Burn a .dmg Files in Windows whether it is Windows 7 , Windows Vista or any other Version of Windows.
Simply steps to Burn .dmg File in Windows.
- You need to download Transmac software from CNET Downloads. Here is the download link for Transmac<Link>
- Install it on your Windows PC
- Though it’s a paid software, but you can always use fully functional 15 days trial.<Buy Now>
- When you are installing this Software don’t forget to put a tick mark on ‘Associate Transmac with .dmg Files’. This option will integrate Transmac with .dmg Files, which let you burn the File.
- Simply Open Transmac from Start Menu or from Desktop Shortcut and now you are ready to burn a .dmg file.
Mac Dmg Os
- Click on Tools Option as seen in the picture and then click on ‘Burn CD/DVD Image’ from this Menu.
- You have to select your DVD Writer Path, Writing Speed and Browse for the .dmg file, you want to Burn.
- After Selecting the above mentioned options, simply click on ‘OK’ Button.
- Now this will open your .dmg Image File in Transmac Software. Click on Burn option and you are Done.
- Now you can easily Install Mac OS X and other Apple Software Easily on your Windows Machine. Apart from that you are now able to Burn .dmg files in Windows.
Burn Dmg Mac Os X Windows 7
Note- Transmac is a paid software, so for full access you have to buy it. I have bought it around $50 and still using it, without any problem. But you can use it’s Trial for 15 Days.You can also use this Trick to Burn .dmg files in Ubuntu and Linux. Another way is to use MagicISO software and convert .dmg file into .iso version and then mount it using any virtual CD/DVD software.
Here is a video tutorial, which will help you to understand the process better. Though, I suggest to mute your speakers as song might annoy your serious work mode:
I hope this will solve your query but in case if you are stuck anywhere, feel free to ask questions via comments.
Burn Dmg To Dvd Mac
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Burn Dmg Mac Os X Windows Emulator
- 1 Simply steps to Burn .dmg File in Windows.