How to make dmg to bootable mac usb key command line

How to make dmg to bootable mac usb key command line how to#
How to make dmg to bootable mac usb key command line mac os x#
How to make dmg to bootable mac usb key command line mac os#
How to make dmg to bootable mac usb key command line install#
How to make dmg to bootable mac usb key command line archive#

Now, the bootable PCUnlocker USB drive is ready to be used.

Finally, type the following command to dismount the ISO image: The above command does not show any progress, so be patient and wait a while for the command prompt to reappear in the terminal window once it is complete. Execute this command:Д¬p -rp /Volumes/PCUnlocker/* /Volumes/USB/ Now, we need to copy all files from '/Volumes/PCUnlocker' to your USB drive. By default, it will be mounted as '/Volumes/PCUnlocker'. If you're using either PCUnlocker Standard or PCUnlocker Pro, be sure to change GPT to MBR.Дiskutil eraseDisk MS-DOS 'USB' GPT disk#Д®nter the following command to mount your PCUnlocker ISO image. Next, run the following command to erase & format your USB drive and name it ' USB', replacing # with the number of the USB disk you identified above. This tells us that disk2 is the external USB drive we plugged in. We know our particular USB drive is 32 GB in size. In the screenshot above, we can see that both disk0 and disk1 are about 64GB in size.

Try to identify the USB drive by its size since we need to format it in the next step. Once it's up and running, run the diskutil list command to list all available disks and volumes on your Mac. Insert your USB drive and open the Terminal. Once it's done downloading, leave it there and do not run it.

How to make dmg to bootable mac usb key command line how to#

How to Make a Bootable PCUnlocker USB on Mac Using TerminalДownload the PCUnlocker ISO image and save it to the Downloads folder.

How to make dmg to bootable mac usb key command line mac os#

You can now quit Terminal and eject the volume.How to create a bootable PCUnlocker USB after you're locked out of Windows? If you don't have access to a Windows machine, you can use the Terminal to make a bootable PCUnlocker USB on Mac OS X.

How to make dmg to bootable mac usb key command line install#

When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina.

Terminal shows the progress as the bootable installer is created.

How to make dmg to bootable mac usb key command line mac os x#

When prompted, type Y to confirm that you want to erase the volume, then press Return. Now that you have all the necessary ingredients, youвЂ™re ready to make a Mac OS X bootable USB using the DMG.

Terminal doesn't show any characters as you type your password.

When prompted, type your administrator password and press Return again.

This ISO file is then burned using a command line execution in Command Prompt.

How to make dmg to bootable mac usb key command line archive#

If it has a different name, replace MyVolume in these commands with the name of your volume. Method 1: How to Create Bootable DVD from DMG (Command Prompt) This approach utilizes a tool called DMG2IMG, which converts DMG file into ISO, the universally more compatible archive format. 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.

Type or paste one of the following commands in Terminal.

Open Terminal, which is in the Utilities folder of your Applications folder.

Make sure that it has at least 12GB of available storage and is formatted as Mac OS Extended.

Connect the USB flash drive or other volume that you're using for the bootable installer.

Use the 'createinstallmedia' command in Terminal It installs an app named Install OS X El Capitan into your Applications folder. Open this file and follow the onscreen instructions.

OS X El Capitan downloads as a disk image that contains a file named InstallMacOSX.pkg.

It installs an app named Install macOS Sierra into your Applications folder.

macOS Sierra downloads as a disk image that contains a file named InstallOS.pkg.

Enterprise administrators, please download from Apple, not a locally hosted software-update server. 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. If the installer opens after downloading, quit it without continuing installation.

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.Follow the instructions on the screen in the macOS installer window. Select the bootable USB drive and click Continue. Switch on your Mac and hold the power button till the Startup Options window appears, showing bootable volumes. Find the appropriate download link in the upgrade instructions for each macOS version: Plugin the bootable USB installer drive into your Mac system.