How To Mount Dmg File On Mac
- How To Mount Dmg File On Mac Windows 10
- How To Mount Dmg File On Mac Free
- How To Mount A Dmg File On Mac Os X
Convert the dmg file to an ISO format, then mount the iso with the same software that converted it. Or convert it to iso on a MAC PC. Hdiutil convert /path/imagefile.dmg -format UDTO -o /path/convertedimage.iso. Hdiutil convert /path/imagefile.iso -format UDRW -o /path/convertedimage.dmg. Jul 16, 2018 As DMG is the file format of Mac OS X, Windows OS can’t read the file. As we earlier mentioned in this guide, we need to convert the DMG to ISO, then use it on VirtualBox. This method will be useful to try and install any Hackintosh versions on Mac OS X on VirtualBox.
If you want to convert DMG to ISO, it's good to learn a little about disk image file types and what they're meant for. Essentially, a disk image is a snapshot of the content on a DVD, CD, BRD or even a hard drive. It could be just a set of media files, but it can also contain software installation files. In the second case, the disk image will also need to contain boot information in order to boot from the media.
Specifically, DMG is what Apple uses for the macOS environment, while ISO is more widely used in Windows-based and Linux environment. At times, you may need to convert DMG to ISO so you can mount it as a virtual drive on a Windows machine to extract the contents, view them or burn them to create bootable media. The process to convert DMG to ISO is different based on which operating system you're using for the conversion. This article shows you how to convert DMG files to ISO files on Windows, Mac and Linux.
Method 1: How to Convert DMG to ISO on Windows 10 (DMG2IMG)
DMG2IMG is a software utility that converts DMG files into Apple's older IMG format as well as the universally used ISO format. The process is simple, but it requires some command line work. The steps to use DMG2IMG to convert DMG to ISO have been detailed below:
Step 1. Download and install DMG2IMG on your Windows computer. Once the installation is done, open File Explorer and go to the location where you downloaded the application.
Step 2. Right-click on the folder where the software has been downloaded, and select 'Open command window here…' to launch Command Prompt.
Step 3. In Command Prompt, execute the following command (click Enter after typing in the command):
dmg2img 'C:UsersSample UserDesktopsample.dmg' 'C:UsersSample UserDocumentsConvertedRandom.iso'
Step 4. Please note that the double-quotes are required only if you have a space in your file path. In this example, there's a space between Sample and User, so the quotes are needed. If there are no spaces, you can do away with the quotes.
This method only works in 32-bit Windows versions. The conversion is usually done accurately, but you may come across errors that can corrupt the output ISO file. If you're going to be doing a lot of such conversions from DMG to ISO, we recommend getting a proper software utility.
Method 2: How to Convert DMG to ISO on macOS (Disk Utility)
Mac OS X and macOS offer an easier way to convert DMG to ISO, which is only natural because DMG is the native disk image format used by Apple. The Disk Utility that's built into Mac will help you do the conversion from DMG to ISO. Follow the steps below to convert your disk image files:
Step 1. Launch Disk Utility in Mac from Applications > Utilities.
Step 2. Open a Finder window and double-click on the DMG file to mount it. You should be able to see it on the left panel in Disk Utility.
Step 3. Right-click the DMG file in the left panel and select 'Convert'. In the new window that appears, select 'DVD/CD Master' as your output and click on Save. This will save your DMG file in a format with the extension .cdr.
Step 4. Rename the file by replacing .cdr with .iso. The file is now in the ISO format.
The exported ISO file can now be burned to a disk, or mounted within Mac as a virtual drive so you can view or extract the contents. The conversion process is quick, and it's convenient because it does not require any additional software.
Method 3: How to Convert DMG Files to ISO on Linux
In a Linux machine, you can use Terminal to convert DMG to ISO. For this, you will first need the Linux version of DMG2IMG. You can get it using a Terminal command, as shown below:
Step 1. Execute the following command in Terminal:
sudo apt-get update
sudo apt-get install dmg2img
Step 2. You can now proceed with the conversion command: dmg2img example.dmg example.iso
How To Mount Dmg File On Mac Windows 10
Step 3. You can also define a specific file path for the output (converted) file, but this basic command is what you need to use for the conversion.
As with any file conversion, the process to convert DMG to ISO could present some hurdles, such as corrupted files at output. If you see this happening multiple times, it's possible that the source file itself is corrupted. In such cases, it's better to try and get an authentic download rather than struggle with a corrupt file. In any case, if you're sure the DMG file is verified, these methods to convert DMG to ISO in Windows, macOS and Linux should work for you.
Related Articles & Tips
Most Mac OS X users are familiar with disk image files ending with the '.dmg' suffix. Files ending with '.img' are called disk copy files, and are another type of disk image. The icon is a picture of a hard drive on a piece of paper with the corner folded up. IMG files were more common with the OS 9 operating system than with OS X, but can still be mounted on modern Mac computers. If double-clicking on the file does not mount the image, opening the image from the Disk Utility application may work. Failing that, the Terminal application may work.
Double-Clicking to Mount
Step 1
How To Mount Dmg File On Mac Free
Double-click on the .IMG in the Finder. This will open the image and reveal the file or folder that was used to create the image.
Step 2
Look for the mounted file or folder on your desktop. It will also be displayed in the Finder, located on the left column.
Eject the disk image by clicking on the 'Eject' button next to it in the Finder. You can also eject it by dragging it to the 'Trash' in the Dashboard. The 'Trash' icon will change to an eject button as you drag the file. The mounted file or folder will also be ejected the next time you shut down or restart the computer.
Using Disk Utility
Step 1
Open the Finder and click the 'Applications' folder. Then click the 'Utilities' folder. Double-click the Disk Utility program.
Step 2
Click the 'File' menu. Select 'Open Disk Image.' Select the IMG file in the navigation window and click 'OK.'
Locate your mounted file or folder on the Desktop, or in the left column of the Finder window.
Using the Terminal
Step 1
How To Mount A Dmg File On Mac Os X
Open the Finder and move the IMG file to your hard disk on the left of the window. This will place it in the root path so you will not have to type the path when using Terminal.
Step 2
In the Finder, click the 'Applications' folder. Then click the 'Utilities' folder. Double-click the Terminal program to launch it.
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Step 3
Type 'hdiutil mount sample.img' (without quotation marks) in the text field, replacing 'sample.img' with the name of your file.
Open the Finder. The file should be mounted and visible on the Desktop, and on the left column of the Finder window.