Make Dmg Bootable

 

Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing. Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac. Release the Option key when you see a dark screen showing your bootable volumes. WizDMG fills a huge gap in Windows not supporting DMG files. It is a desktop utility supporting Windows and Mac. It allows you to directly burn DMG files to disk in order to create a bootable macOS Mojave installer or a boot disk for any macOS version. WizDMG offers an intuitive interface with no clutter and full functionality to handle DMG files. Now you can easily create a bootable USB installer for macOS High Sierra on Windows 10, 8 or 7 using the dmg that we have provided. Warning: If you are using this method to create a bootable USB Installer on Windows 10 to install macOS on your Mac computer (Macintosh) then do consider that it might damage your native boot files as we have. Click on the 'Restore' tab, choose the InstallESD.dmg file as the source and your flash drive as the destination. Hit the Apply button and it will create your bootable USB drive. Reboot into OS X and hold the option key when you hear the startup chime. You can boot into your DVD or flash drive from there.

Learning how to create a bootable macOS installation disk can be helpful in a variety of situations. Rather than download and install a new OS from Apple's servers each time, it can be used for multiple installations on different machines. It can also help in situations where the operating system is corrupted or installation from app store shows errors.

To create a bootable macOS installation disk, you have to burn the DMG file to a USB drive as CD/DVD is not available for Mac computers. Here's how to do it from text commands and using a purpose-built software called WizDMG. You will first need to download the DMG file for the macOS version you wish to install. For example, if you want to create a bootable macOS Mojave installer, you will need the DMG file for macOS Mojave. Once the file has been downloaded to your PC, you can proceed with one of the bootable disk creation methods shown below.

Method 1: How to Create Bootable USB Installer for Mac via Commands

macOS (formly named Mac OS X) is just a variant of popular Unix based operating system. This means a lot of daily and advanced tasks on Mac can be done via text commands such as creating bootable USB installer for Mac. However, this could be a lot of challenges if you had no clue about commands and I suggest taking a look at the other solutions in this post to avoid messing up the computer with the wrong commands.

Step 1. Search macOS name in app store (Mojave, High Serria, EI Capitai). Click 'Get' button to download the installer image on your Mac. The downloaded file will be located in Application folder.

Step 2. When the download is completed, the installation windows opens automatically, just close the window and go to Application folder. You will find a file started Install, such as Install macOS Majave.

Step 3. Now connect an external flash drive with more than 16G free space. And backup the data in that USB drive as the installer erase all content from it. Open Disk Utility app and format the USB drive with APFS or Mac OS Extended.

Step 4. Open the Terminal app and copy-and-past the following commands to make a booatble USB installer from macOS image:
For Majove: sudo /Applications/Install macOS Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
For High Serria: sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
For EI Capitan: sudo /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install OS X El Capitan.app

Make Dmg Bootable

Step 5. Input the admin password when being prompted. And wait for the booatable disk being created. When it is done successfully, you will receive a message shown in above screenshot.

Unconfortable with text commadns and prefer doing it in a simple way? The second suggestion is more user friendly!

Method 2: How to Make Bootable USB from macOS with WizDMG

WizDMG fills a huge gap in Windows not supporting DMG files. It is a desktop utility supporting Windows and Mac. It allows you to directly burn DMG files to disk in order to create a bootable macOS Mojave installer or a boot disk for any macOS version.

WizDMG offers an intuitive interface with no clutter and full functionality to handle DMG files. Apart from burning such disk image files to DVD/CD or USB, it also gives you edit options where you can add and remove files from within the DMG file, rename DMG files and even create DMGs from files and folders on your desktop. This software application has been created for novice users as well as experts. It is easy to use, has a very high burn success rate and will help you create a bootable macOS installer in no time. Follow the instructions below:

Step 1Install WizDMG

Download WizDMG from the official website and install it on your PC. Launch the program and select the 'Burn' option in the main interface.

Step 2Create Bootable USB from macOS Install Image

Click on Load DMG to import the macOS installation file into the application. Insert a USB (16G free space) and click on the 'Burn' button next to the appropriate media type.

The important thing to remember here is that you now know how to create a macOS installer in Windows. There aren't a lot of options out there because of the compatibility issues between Mac and Windows environments. That means converting DMG to ISO and back again to DMG leaves the door open for corrupted files and incorrectly burned bootable media, which defeats the whole purpose because it might not even work in the end.

Method 3: Create macOS High Serria/Mojave Bootable USB on Windows 10/7

Make dmg bootable iso

Another way to create macoS bootable disk on Windows is using a tool called DMG2IMG along with Windows command prompt. It requires a bit of a workaround, but even novice users can learn to burn a DMG file to a disk to create bootable media for a macOS installation. Just make sure you follow the instructions below carefully.

Step 1. Download DMG2IMG and install it in your Windows PC. Open File Explorer and go to the folder containing the DMG2IMG program, then right-click and select 'Open command windows here.'

Step 2. Type the following command and hit Enter: dmg2img [sourcefile.dmg] [destinationfile.iso]

Step 3. Now that the DMG file has been converted to ISO format, you can use the following command to burn it to a disk. Before that, insert a disk into the optical drive: isoburn.exe /Q E: 'C:UsersUsernameDesktopdestinationfile.iso'

Step 4. This command utilizes the Windows native disk image burner to burn the ISO to the disk in your optical drive. The ISO file can't be used directly in macOS, but it can be mounted as a virtual drive. Once you do this, you can convert it back to DMG using Disk Utility in Mac. You can then use this as your bootable macOS installer.

As you can see, this is a bit of a workaround because DMG files aren't natively supported in Windows. Likewise, ISO files aren't fully supported in macOS. However, you can use this method to create a macOS installation disk in Windows. If you want a much simpler solution, then review the next method shown here.

Summary

If you ask us how to create a bootable macOS installation disk, this is the method we recommend. There's no confusing command line work involved, you don't need a bunch of additional software utilities to get the job done, and the high accuracy of the application ensures that you won't be wasting disk after disk trying to burn the installation media for macOS onto a disk. Use WizDMG as a quick and painless way to create a macOS installation disk in a very short time.

Nov 15, 2018 16:47:20. / Posted by Candie Kates to Mac Solution

Related Articles & Tips

We talk about a lot of new version of macOS, like Big Sur or Catalina, which is now packed with many amazing features. However, they need to more advanced hardware to run the OS smoothly. If you are using an old model of Mac computer, High Sierra is still the best choice if it was not eligible for upgrading to Catalina or Big Sur.

Currently, Apple only offers High Serria Installer app from Mac App Store. This means you can only create a bootable macOS USB on Mac. It could be a problem if you are trying to build a hackintosh on Windows PC. You need macOS High Serria this way. Don't worry, we will give you the result in this article.

Hardware Requirement of macOS High Serria

Before downloading macOS High Serria DMG file, it is crucial to know what kind of hardware specification it requires. It is useless and waste of time if the model was not matched. Please check out the list of Mac models that can run macOS High Serria without any problem.

  • MacBook Pro in mid 2010 or later.
  • MacBook in late 2009 or later.
  • MacBook Air in late 2010 or later.
  • Mac mini in mid 2010 or later.
  • iMac in late 2009 or later

However, if you want to run macOS High Serria from PC, the CPU should Intel Core i5 and above; RAM should be more than 4GB and free disk space should be 50GB.

Direct Download Link of macOS High Serria DMG File

How To Make Bootable Dmg Mac Os

Below is a set of verified download links for High Serria (macOS 10.13). Click the link one by one and find the best site where gives you the fatest download speed. In addition, some of the download sites requires account login. So you may need to register a new account before download starts.

macOS High Sierra 10.13.6 DMG Download: https://www.mediafire.com/folder/5dvx88

macOS High Sierra 10.13.1 DMG Download: https://sundryfiles.com/8zr

Make Dmg Bootable

macOS High Sierra 10.13.6 DMG Download (Torrent): https://mactorrents.io/macos-high-sierra-10-13-6-build-17g65/

Make dmg bootable mac

macOS High Sierra 10.13 DMG Download (for Hackintosh): https://mega.nz/file/lnRQGaCA

macOS High Sierra 10.13.6 ISO Download: https://sundryfiles.com/9tz

After the installation .dmg file is downloaded, you need to burn the dmg file to USB in order to make it bootable. For Windows users, please check out this detailed guide for making bootable macOS USB from DMG. For Mac user, please visit this page instead.

More reading: DMG Download link for macOS Big Sur, Catalina and Mojave.

Download macOS High Serria Installer App from Mac App Store

You can get High Sierra dmg from the Apple Store, but you will have to recreate the dmg files as all the files will be in the scattered form and if you are lucky enough then you can get the complete version of High Sierra from the Apple store or else you will get only 19 MB files, means they are scattered and to recreate the same, you will have to perform few tasks. So, let's begin the journey.

p.s High Serria Install app won't appear in result page when you are trying to search 'High Serria' in Mac App Store.

Step 1: Open a web browser on your Mac and click this link.

Step 2: A message pops up and asks you to open the link in Mac App Store. Please grant the permission.

Step 3: Now, you will get to the details page of High Serria app and click the Get button to start downloading the installer app (5.2GB).

Step 4: Once the progress id completed, an app called Install macOS High Serria appears in Application folder.

Step 5: Now, follow steps in Part 6 of this guide to make a bootable macOS High Serria USB by using Terminal app.

Download macOS High Sierra Using Dosdude Patcher

As stated earlier, Apple does not offer the full version of High Sierra and it provides only 19MB update file and it is beneficial for you when you have High Sierra. So, to get the same, you will have to go with Mac OS High Sierra Patcher. This tool will fulfil your desire and you can easily access the OS on your Mac machine via this application. Now, follow the steps listed below to create a bootable High Sierra USB drive.

Step 1: Visit the site listed below to download macOS High Sierra Patcher: http://dosdude1.com/highsierra/

Step 2: After installing the patcher on your machine, launch it. On the home page, you will get few tabs at the top interface, click on 'Tools', and then select 'Download macOS High Sierra' from the list.

Make dmg bootable

Make Dmg Bootable Iso

Step 3: Thereafter, a pop-up window will open and it will ask for the confirmation of the action as the file size is 5GB and to download the same, you must have a strong internet connection. Just click on the 'Yes' button.

Step 4: Now, select the location where you want to download the High Sierra app. Soon, the download will start and once it is completed, you will get the confirmation message.

Make Dmg Bootable

Step 5: After the completion of the download process, a pop-up window will open asking you to create a patch of the file, click on the 'Not now' button. That's it; you are all done and now, you can locate your downloaded file and can install macOS High Serria on your mac.

How To Make Bootable Dmg Mac Os X In Windows

The macOS High Sierra Patcher, is designed for all the mac users. The file accessed by this tool is directly from Apple server, so you will get a valid macOS installer for sure. Moreover, the tool is completely free and no ads or adware within the app..

Make Install Macos.dmg Bootable

Summary

Make Dmg Bootable Usb Mac

We have list a couple of ways to help you download macOS High Sierra DMG file as well as how to create a bootable USB from it. All of them are still working till the time we are writing this post. And we recommend downloading dmg file as it works on Windows PC and Mac. The rest of methods can be only done on a Mac computer.