How to Convert DMG to ISO in Windows and Mac

Stuck with Mac files on Windows? Don't worry! Learn how to effortlessly convert DMG files to usable ISO formats in minutes!

DMG files, which stand for “Disc Image,” are often linked to the macOS operating system. They are used to distribute and run software. Windows systems, on the other hand, don’t accept DMG files by default, so you need to use third-party tools to open or change them. In this article we will explain you how to Convert DMG to ISO in Windows and Mac.

There are different ways to change DMG to ISO on a Windows PC, so users can choose the one that works best for them. Using conversion software made just for this purpose, like DMG2IMG or AnyToISO, is one way to do it.

These programmes make the conversion process faster and easier to use. Virtualization software like VirtualBox or VMware also lets users mount DMG files as virtual discs in a virtual macOS environment. This lets users view the files’ contents and then convert them to ISO. Command-line tools, such as hdiutil on macOS or PowerISO on Windows, give more experienced users direct control over the conversion process.

What are DMG and ISO?

File types like DMG (Disc Image) and ISO (International Organization for Standardization) are used to store digital copies of data, usually whole discs or optical media. On macOS, a DMG file is a disc image file type that holds compressed data and is often used to backup or distribute software.

ISO files, on the other hand, are copies of the file system on an optical disc. They are often used to share software or operating systems, especially on Windows and Linux. You can easily package and send large amounts of data in both forms, and the original structure and content will be kept.

How to Convert DMG to ISO in Windows

  1. Choose “Open with” from the menu and then “Mount” the DMG file.
  2. Do a search and type “Disc Utility” to open Disc Utility.
  3. Pick the DMG volume that was mounted.
  4. Click “Actions,” then “Export,” and then “Image File.”
  5. Select ISO as the file type and save it.

How to Convert DMG to ISO on Mac

How to Convert DMG to ISO in Windows and Mac
  1. Mount the DMG file. Start by mounting the DMG file by double clicking on it.
  2. Open Disk Utility. To open Disk Utility, first go to Utilities and then select Disk Utility.
  3. Convert DMG to ISO. To convert DMG to ISO using Disk Utility, right-click on DMG Mount and proceed to choose the Convert function from the list presented.
  4. Confirm conversion. A dialog box will open, in which you need to click Image Format, choose DVD/CD Master, and then select Save for DMG to ISO conversion confirmation.
  5. If you must rely on the command line method, use the following procedure to convert DMG to ISO on Mac.
    • Open terminal. To open Terminal, go to Utilities and click Terminal.
  6. Enter the respective file paths.
  7. Please enter the following file paths and then press the Enter function to confirm the operation.

How to convert DMG to ISO online

  1. Upload the respective DMG file to the space provided by dragging it or clicking Choose a file. This file should not exceed 100 MB
  2. Go to the Convert to: function at the bottom left and choose the destination format, ISO, and then click Convert at the bottom right.
  3. As soon as the DMG is converted to ISO, you will receive a notification that the conversion process was successful. Then click Download to get the ISO file.


Can a DMG file work on Windows?

IMG was a file name that came with Mac OS Classic. The new file extension is DMG. DMG files can live on Microsoft systems, but they need a special process and a tool to get to their contents. Most of the time, DMG files contain software for installing on Mac computers.

How to convert DMG file to exe?

If you open the DMG file on a Mac and drag the items to the Applications folder, it’s like a box for installing programmes. It’s not an executable file to begin with, so you can’t change it into a Windows executable. The code would be different on Windows, so it wouldn’t work.

What is the difference between DMG installer and compressed archive?

You can mount the DMG file, which makes it work like a virtual drive, and then view the files inside it. DMG files are often used to send software to other people, and they can be protected to keep them safe. ZIP files are an archive type of file that combines several files into one small file that is easy to send.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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