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BOOTABLE USB FOR MAC HIGH SIERRA USING TERMINAL HOW TO
BOOTABLE USB FOR MAC HIGH SIERRA USING TERMINAL MAC OS

The process could take a very long time, depending on the drive. Type Y to confirm that you want to erase the drive and press return.No text will appear in Terminal when you enter the password. Use the steps given below to create a Windows 10 bootable USB on Mac using Terminal.

You will need a USB drive for this method to work. This is the most complicated method out of all the methods described above and, therefore, must only be used as a last resort. This is the password you use to make changes on your Mac or log in. Method 4: Use Terminal to Make Bootable USB on Mac. So when you try to reinstall High Sierra via Recovery Mode.

BOOTABLE USB FOR MAC HIGH SIERRA USING TERMINAL MAC OS

Enter your administrator account password. Since the Windows Boot Camp software can detect bootable Mac OS Extended (Journaled).

Sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia -volume /Volumes/MyVolume The name of the drive can't have any spaces and it is case sensitive.Įnter the following text into Terminal ( Don't forget to change the pathname "MyVolume" if your external hard drive is named something else): If it is not named "MyVolume," you will need to change the command syntax for the pathname where it says: MyVolume.

Recall the name of your formatted external drive when entering the following text into Terminal.

Scroll down and double click on Terminal. Important:You will need to be in your Mac's administrator account in order to run the sudo Terminal command. Your thumb drive or external hard drive is now ready.

Click Done when the process is complete.

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 youre using for the bootable installer.

If Scheme is available, select GUID Partition Map. Use the createinstallmedia command in Terminal.

Select Mac OS Extended (Journaled) from the format list.

Rename your external hard drive MyVolume.

Scroll down and double-click on Disk Utility.Ĭlick on the Erase tab at the top of the window.

Scroll down and double-click on Utilities.

Select Applications from the list on the left side of the window.

Click on Finder in your Dock to open a Finder window.

Plug the USB end of the drive to a USB port on your Mac.

You'll need to start with a clean thumb drive or hard drive in order to get it ready to work as a bootable drive.

BOOTABLE USB FOR MAC HIGH SIERRA USING TERMINAL HOW TO

How to format your external drive for Mac