For those who don't know, DMG files are mountable disk image files for Mac OS, just like ISO files of Windows OS. DMG files are generally found to be compressed and encrypted. Since it is Mac OS compatible, so it is easier to burn it to USB using a Mac platform. In fact, you can do that with in-built utilities. But when you are about to use it on a Windows system, you would need extra help of either offline third-party tools or online tools to do the job.
In this article, we will show you 5 ways to burn DMG files to USB using both Windows and Mac OS platform.
Method #2: Create A Bootable USB from DMG using UltraDMG. UltraDMG is the best and most powerful utility to create bootable USB drive from DMG files. It allows you to manage the entire data inside a DMG file even if you have ZERO experience in this field. Sep 10, 2020 Method #2: Create A Bootable USB from DMG using UltraDMG. UltraDMG is the best and most powerful utility to create bootable USB drive from DMG files. It allows you to manage the entire data inside a DMG file even if you have ZERO experience in this field. Wait for BaseSystem.dmg to download in the same folder you run the script; Run dmg2img BaseSystem.dmg. It will convert the dmg to a raw disk image BaseSystem.img; Write the image to a USB key using dd or GNOME disks; Boot your Mac from the USB key. It will boot into recovery where you will have the option to install mac os. OS X often appends the.dmg extension after the output image. However, you do not need to worry about that since it will not affect the installation. Step -2: Determine the USB Device. You need to determine the device node assigned to your USB stick before you can write the target image to it. You can do it by running the following command. Write Dmg To Usb Win 10 Method 3: How to Burn a DMG File to USB in Linux. The process of burning a DMG to USB in Linux is a little more complicated since it requires converting the file to an ISO before burning it to a drive. It also requires command line executions, but if you own a Linux machine you may already be familiar with command line work.
Part 1. Burn DMG to USB on MAC
This method may vary depending on which Mac OS version you are currently running, but the overall concept is same for all. The in-built disk utility on Mac is ideal for burning DMG to USB. Once the DMG is burnt, the USB drive, now bootable can be used as an installer on any other mac System.
Step 1. Navigate to the following pathway: Application>> Utilities>> Disk Utility.
Step 2. Click on the Disk Utility option to run it.
Step 3. Insert your USB drive and check if it appears on the left side of the Disk Utility operating Window. It means the drive is recognized by the system.
Step 4. Now open a Finder Window and browse to locate your DMG file. Drag the file to the Disk Utility Window.
Step 5. Now specifically select the file by clicking on it, and then click on 'Burn' option from the same Window.
A pop-up will appear, select the USB drive as your destination drive and click 'Burn' again to proceed.The process will take some time depending on the MAC os version you are using. Once done, take out the USB for later use.
Part 2. Convert DMG to ISO First then Burn to USB
In this approach, we will perform the task on Windows platform. To do this, we would first convert the DMG to ISO file format, since this is the file format Windows fully support. Then use any free ISO burners to burn ISO file into your USB drive. You can do this task using certain online converter as well. But we would use command prompt (command line interpreter of Windows OS) to do the job.
Step 1. Make sure you have the DMG file ready in your computer.
Step 2. Press 'Windows + R' to get the 'Run' dialogue box. Type 'cmd' and hit 'Enter' to get the black command prompt dialogue box.
Step 3. On the black screen of cmd, type the following syntax and hit 'Enter': dmg2img.exe {source file.dmg} {destination file.iso} .
For instance, dmg2img.exe c:Apple.Mac.OSX.v10.7.Lion.dmg c:mac.iso. The processing will take some time. After that, the DMG will be converted to ISO.
Step 4. Finally, you can use any freeware ISO burners, like PowerISO, ISO editor, Free ISO burner to burn the ISO file to your blank USB drive.
Part 3. Burn DMG to USB on Windows using UltraDMG
UltraDMG is a great tool that can seamlessly write DMG file to USB drive with the booting information and make it bootable. It's a fast and effective way to create a macos bootable installation drive. Apart of the DMG burning option, it also provides 'Extract' option which allows you to extract any files and folders from DMG file to computer. In the aspect of software usability , for those users who are not particularly tech-savvy, WonderISO has eliminated the hassle of performing lengthy and confusing steps. This is a third-party tool which can do the job both on Windows and Mac OS. It can not only burn DMG files to USB, but it can burn various other files formats like ISO, RAW, IMG, ZIP, BZ2, etc. It supports multiple disk image burning at the same time, which is quite unusual. Regular software updates are available from time to time. For your queries, professional team for customer support is available.
Step 1. Download the tool for sure from its official website to get the authentic one. Install it with on screen guidelines. Run it by clicking 'Run as administrator' from the right-click sub menu. On the first screen, you will be presented with two options to choose: Burn and Extract. Click on 'Burn' option.
Step 2. In this screen, Insert your USB to any free USB port and wait till the device is recognized.
Step 4. A new Window will pop-up. Here browse to select your DMG file from the computer directory, mention the USB drive to store the burnt image, and finally click 'Burn' option to start the process. The progress can be seen by a progress bar.
When it is done, take out the USB drive and insert your Mac computer. You can boot your Macbook from this USB drive by clicking the option button during bootup and select this USB drive.
Part 4. Burn DMG to USB on Windows using PowerISO
PowerISO is another third party tool which can burn Mac os DMG to USB drive on Windows 10. It can compress, edit, burn DMG files apart from ISO files. You just have to make certain changes to the tool's default settings to bring about the change. Apart of DMG file, it's also a great tool to process ISO image, CD/DVD burning and other process.Make an image and modify the preferences your ISO is prepared to use.
Step 1. Download the tool from any free software distributing sites to the computer which stores the DMG file.
Step 2. Insert your USB drive to any free USB port. From the tool main interface, click on 'Tools', and then 'Burn' option.
Step 3. When a new operating Windows turns up, set the burning speed to a optimum value that your hardware can handle. Click on 'Burn' once more to initiate the burning process.
The third method is recommended if you don't have much experience with command prompts and ISO burners. It is an easier and direct approach. You don't even have to get an additional ISO burner to do the job, since it is in-built. So UUByte DMG Editor appeals to novices or beginners.
If you want to perform a clean installation of macOS Big Sur on Virtual Machines like VMware or Virtualbox then you will need to create macOS Big Sur Bootable USB. In this guide, you will learn the easiest way to create macOS Big Sur Bootable USB in Windows 10.
Meanwhile, on Mac or Macbook, you can easily create a USB installer for macOS Big Sur using Terminal and some commands line. But, doing it on Windows is somehow difficult and you have to create it by using third-party apps like UUByte DMG Editor and TransMac software.
macOS Big Sur (version 11)
Apple Inc. revealed and launched the new Macintosh operating system for MacOS 11 Big Sur. Meanwhile, Apple released the first beta developer for developer users to check for new operating system bugs, features, and enhancements.
Dmg To Usb On Windows
With a modern user interface configuration, the macOS 11 Big Sur has significant new features and supports iOS 14 and iPadOS 14. Refreshed interface for macOS Big Sur, Control Center for Wifi and Bluetooth Connections, Notification Center, Support for Apple-designed ARM Processor, Support for iOS and iPadOS Apps, Signed Device Volume, Software Updates, Spotlight, Safari Upgrades, Notifications, App Store, Notes, Images, Charts, and New Apps added in Mac Catalyst.
Meanwhile, as Apple launched the next Mac operating system and tweeted that ‘macOS Big Sur updates will not be available for the older Mac computers in 2012 and 2013.’ So the older Mac fell out of the compatible list, and macOS Big Sur can’t afford it. You can, however, install macOS Big Sur on Mac devices that are not supported. And on your Mac, you can download and install macOS Big Sur.
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- Design refresh
- Control Center
- Maps overhaul
- Revamped Messages app
- Built-in translator for Safari
- Major Safari improvements
MacOS 11 Big Sur Compatible Devices
So, macOS 11 Big Sur can be supported by the below lists and they will get the latest updates and can install macOS 11. Therefore, by making macOS 11 Big Sur bootable USB, if you have the Mac machine below, you can get experience with macOS 11.
- MacBook 2015 and later
- MacBook Air and Pro Late 2013 and later
- Mac mini 2014 and later
- iMac 2014 and later
- iMac Pro 2017 and later (all models)
- Mac Pro 2013 and later
Create macOS Big Sur Bootable USB on Windows 10 using UUByte DMG Editor
To create a macOS Big Sur bootable USB Installer in Windows 10, you’ll need a few required files to complete the process.
Required Files:
- 16 GB USB Drive or Above
- macOS Big Sur DMG file
- UUByte DMG Editor
Step 1. Download and install UUByte DMG Editor on Windows 10. Click here to download it from the UUByte website.
Step 2. Insert the USB drive into an available port on Windows 10 PC and then open UUByte DMG Editor. Click the Next button next to the Burn option.
Step 3. Click the Browse option and then select the macOS Big Sur DMG file and open it.
Step 4. Make sure the correct drive (USB) is selected and at last click Burn.
Step 5. Wait for a while until the process is completed.
Create macOS Big Sur Bootable USB on Windows 10 using TransMac
Here’s another way to create macOS Big Sur bootable USB in Windows 10 using the TransMac software.
Step 1. Download and install the TransMac app. Click hereto download.
Step 2. Launch the app. Right-click on the USB drive from the left side of the page and click on Restore with disk image. Click Yes.
Step 3. Click on the three dots, select the macOS Big Sur DMG file and click Open.
Step 4. Click OK and Yes.
Step 5. Now, the TransMac will start making a bootable USB for macOS Big Sur.
Wrapping Up
That’s it. This is how you can create macOS bootable USB on Windows 10 using UUByte DMG Editor and TransMac. You can plug it into any Mac and run the software to instal the new Apple desktop operating system once you have macOS Big Sur installer USB ready. Officially arriving in the fall, Big Sur has a lot of updated features on almost all fronts, including the OS interface, Safari, Siri, Desktop messages, etc. But you should also realise that because the currently available DMG is just a variant of the public beta tester, bugs and other problems are bound to occur. You can use the feedback app, if you are on the beta programme, to let Apple know what the problem is. Unfortunately, it also means that if you’re not on the beta list, there is nothing that you can do about it.
Also Read: How to Create Windows 10 Bootable USB Using Rufus For Free