Are you looking to create macOS Catalina bootable USB installer on Windows PC?
Do you intend to install macOS Mojave/ Catalina on your Mac computer? Mac os 10.7 lion dmg file.
Or do want to do a clean installation?
If so, this topic is definitely for you.
Method 1: How to Burn DMG to USB on macOS or Mac OS X. If you have a Mac, then Disk Utility will help you create your bootable USB drive. Since this is a native application, no downloads are required. The built-in tool will be able to directly burn the DMG file to a disk or drive. You simply have to follow the process as described below. Aug 03, 2016 Make A Bootable Mac DMG USB With TransMac! Thanks For Watching! As Always if you liked this video, don't forget to Subscribe! Get Cheap Games at G2A Link Bel.
- Jul 10, 2018 In this tutorial we will show you step by step how to create ans make a bootable USB Flash Drive from a Mac OSX.DMG image file from Windows 10 (Sometimes called pen drive / thumb dive) so you.
- Nov 14, 2019 The OS X Lion installer application that you downloaded from the Mac App Store includes an embedded bootable image that the application uses during the install process. In order to create our own USB flash-drive-based bootable Lion installer, we simply need to copy this embedded image to the flash drive.
Creating a bootable USB installer on a mac computer is easy. You can use the build-in-mac-Terminal with few sample codes.
However, if you don’t know how to use Terminal or you don’t have access to a functional mac computer, then you need to do it on a different operating system like Microsoft Windows or Linux.
As far as Linux is a rarely used by people comparing to Microsoft Windows, i will show you how to create a bootable macOS USB installer on a Windows PC.
Download macOS Catalina/Mojave dmg file.
To create macOS USB installer you need to have a dmg file of macOS Catalina/ Mojave.
For this purpose you can use App Store. if you do not have a functional mac you may download the dmg file from third party websites.
How You Can Create macOS Catalina Bootable USB Installer on Windows PC?
After you have downloaded dmg files , you can initiate making a bootable USB installer. On a Windows PC this can be done via a software called “TransMac”
TransMac is available in both 10 days trail version and premium version. If you can effort i suggest you to use the full version.
- Read Also: Install MacOS Catalina on VirtualBox on Windows PC
- Read Also: Install macOS Catalina on VMware on Windows PC
Steps to Create macOS Catalina Bootable USB Installer on Windows PC?
Usb Boot Key From Dmg Software
Step #1: Download TransMac.
To download this software open your broswer and download it from the official website.
To download this software open your broswer and download it from the official website.
Step #2: Install TransMac.
Installation procedure of TransMac is as sample as installing other programs on Windows PC. Simply run TransMac.exe then follow on screen instructions.
Installation procedure of TransMac is as sample as installing other programs on Windows PC. Simply run TransMac.exe then follow on screen instructions.
Step #3: Plug your USB drive to your Windows PC.
You will need at least 8GB USB drive to make a bootable USB installer of macOS Catalina/ Mojave.
You will need at least 8GB USB drive to make a bootable USB installer of macOS Catalina/ Mojave.
Step #4: Open TransMac if it is not already.
Now you will need to run TransMac to procced further if it is not open already. If you are using a trial version of the software you will need to wait a couple of seconds, then click “Run”.
Now you will need to run TransMac to procced further if it is not open already. If you are using a trial version of the software you will need to wait a couple of seconds, then click “Run”.
Step #5: After TransMac is launched on your PC desktop, right click on your USB drive, then select “Restore with Disk Image” as you see below.
Step #6: Now select macOS Catalina/Mojave DMG file where you have downloaded and click “OK”.
After you selected the dmg file you will be notified that your USB drive will be formated. Press “Yes” to continue.
Well done, your bootable USB installer is going to be ready in about 15-20 minutes.
How to Install macOS Catalina/ Mojave?
After you created bootable macOS USB installer follow the following steps to install macOS Catalina or Moajve on your mac machine.
- Plug your bootable USB drive and restart your machine.
- Hold ALT+R keys during starting your mac computer. (Before Apple logo appears)
- Select your bootable USB on the screen and follow on screen instructions.
Conclusion:
You can create bootable USB drive both on mac computer and Windows PC. If you have a functional mac try Terminal and Unibeast.
To create bootable USB installer on Windows PC you can use TransMac for this purpose which comes both in trail and premium version.
I hope you find this article useful. If you find any question leave it in the comment box below.
Related
These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.
Download macOS
Find the appropriate download link in the upgrade instructions for each macOS version:
- macOS Catalina, macOS Mojave, and macOS High Sierra download directly to your Applications folder as an app named Install macOS Catalina, Install macOS Mojave, or Install macOS High Sierra. If the installer opens after downloading, quit it without continuing installation.
To get the required installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server. - macOS Sierra downloads as a disk image that contains a file named InstallOS.pkg. Open this file and follow the onscreen instructions. It installs an app named Install macOS Sierra into your Applications folder.
- OS X El Capitan downloads as a disk image that contains a file named InstallMacOSX.pkg. Open this file and follow the onscreen instructions. It installs an app named Install OS X El Capitan into your Applications folder.
Use the 'createinstallmedia' command in Terminal
- Connect the USB flash drive or other volume that you're using for the bootable installer. Make sure that it has at least 12GB of available storage and is formatted as Mac OS Extended.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- Type or paste one of the following commands in Terminal. These assume that the installer is still in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace
MyVolume
in these commands with the name of your volume.
Catalina:*
Mojave:*
High Sierra:*
Sierra:
El Capitan: - Press Return after typing the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type
Y
to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the bootable installer is created. - When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina. You can now quit Terminal and eject the volume.
* If your Mac is using macOS Sierra or earlier, include the
--applicationpath
argument, similar to the way this argument is used in the commands for Sierra and El Capitan. Refx nexus 2 mac dmg mega.Use the bootable installer
After creating the bootable installer, follow these steps to use it:
- Plug the bootable installer into a compatible Mac.
- Use Startup Manager or Startup Disk preferences to select the bootable installer as the startup disk, then start up from it. Your Mac will start up to macOS Recovery.
Learn about selecting a startup disk, including what to do if your Mac doesn't start up from it. - Choose your language, if prompted.
- A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac model, such as firmware updates. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar.
- Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.
Learn more
Bootable Usb From Dmg Mac
For more information about the
createinstallmedia
command and the arguments that you can use with it, make sure that the macOS installer is in your Applications folder, then enter this path in Terminal:Catalina:
Mojave:
High Sierra:
Create Bootable Usb Dmg Windows
Sierra:
El Capitan: