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#Macos high sierra patcher createinstallmedia mac os
#Macos high sierra patcher createinstallmedia install
#Macos high sierra patcher createinstallmedia full
#Macos high sierra patcher createinstallmedia password

I did this for making a macOS High Sierra USB drive, and later I was successful in reinstating my iMac.

#Macos high sierra patcher createinstallmedia mac os

As it is my only Mac, I had no option left, until I found the method to use a Windows PC to create a Mac OS bootable USB installer. Internet recovery was showing up, but it kept on failing to download the OS files from the servers. In my case, I lost the boot partition of my iMac and didn’t have a TimeMachine backup. If a backup is not there, you have to go for a clean installation either from a bootable USB/DVD drive or the Internet. TimeMachine is the safest option to recover a broken Mac in the offline mode. Make macOS Catalina USB installer on Windows PC In this post, we explore the ways to make a bootable macOS USB for Catalina 10.15, High Sierra 10.13.6, and others from Windows PC and Mac. However, people use this feature only when they have a problem with their computer, mainly when their system is not booting up.

#Macos high sierra patcher createinstallmedia full

It is easy to make a macOS USB disk from the full installer downloaded from the App store Apple provides clear-cut instructions for the same. Also, it helps in recovering a system after a startup failure.

#Macos high sierra patcher createinstallmedia install

You can now quit Terminal and eject the volume.A macOS USB installer saves much time when you want to install the OS offline on two or more Macs.

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

After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume.

Terminal shows the progress as the volume is erased.

When prompted, type Y to confirm that you want to erase the volume, then press Return.

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

#Macos high sierra patcher createinstallmedia password

When prompted, type your administrator password and press Return again.* If your Mac is using macOS Sierra or earlier, include the -applicationpath argument and installer path, similar to the way this is done in the command for El Capitan. Sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume -applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app Sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume Sudo /Applications/Install\ macOS\ Monterey.app/Contents/Resources/createinstallmedia -volume /Volumes/ MyVolume If it has a different name, replace MyVolume in these commands with the name of your volume.

These assume that the installer is 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.

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

You will create the bootable installer from this app, not from the disk image or. It installs an app named Install OS X El Capitan into your Applications folder.

Inside the disk image is an installer named InstallMacOSX.pkg.

Download using Safari, and open the disk image on a Mac that is compatible with OS X El Capitan.

The installer for OS X El Capitan downloads to your Downloads folder as a disk image named InstallMacOSX.dmg.

Enterprise administrators: Download from Apple, not a locally hosted software-update server.

Download on a Mac that is using macOS Sierra 10.12.5 or later, or OS X El Capitan 10.11.6.

Download on a Mac that is compatible with that version of macOS.

If the installer opens after downloading, quit it without continuing installation. The installer for macOS Monterey, macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra downloads to your Applications folder as an app named Install macOS.