If a wireless network is available, you can choose it from the Wi-Fi menu, which is also available in macOS Recovery.

Release the keys when you see an Apple logo, spinning globe, or other startup screen.

If you need to erase before installing macOS, select Disk Utility from the Utilities window, then click Continue.

During installation, your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.

When the new owner starts up the Mac, they can use their own information to complete setup.

Usb Download The Entire

Maybe youve got multiple Macs and a limited amount of bandwidth, and dont want to download the entire operating system for every system.

Or maybe youre looking to install the operating system from scratch.

If your drive is larger than 8GB, and youd like to use the rest of the drive for something else, you could use Disk Utility to partition the drive: just create an empty, 8GB partition for the installer.

The installer will load when the process is done; simply close the window, then head to your Applications folder to confirm the installer is there.

Instead, youll have to head to the Purchases tab in the installer and scroll down until you find the version of macOS you want on your thumb drive.

Usb Download Button To

Click the Download button to the left of the release you want to install, and your Mac will download it.

Again, the installer will launch when the download is complete; close the window when this happens.

There are two ways to do this: one with third party software, and another with the Terminal.

Generally, the latest version supports only the latest version of macOS; if you want to install something older than macOS High Sierra, check the list of older versions and download one thats compatible with your chosen operating system.

If youve put the installer somewhere besides the Applications folder, you can direct DiskMaker X to the file manually.

Choose the drive or partition, knowing that it will be completely overwritten.

When the process is done youll hear a loud lion roar (seriously, it freaked me out), and youll see the completed drive.

The Terminal method, outlined below, does not include these.

To summarize: there is a script, called createinstallmedia, included in every macOS installer, and were going to run it.

Open the Terminal, which you can find in Applications Utilities, and run the following command.

Obviously, change High Sierra.app to whatever version youre installing.

For macOS Sierra, this is ApplicationsInstall macOS High Sierra.app.

First the disk will be deleted, then the entire installer will be copied to your disk.

The installer for macOS will boot from it, at which point you can upgrade macOS, or install a fresh version.

He also runs the Hillsboro Signal, a volunteer-driven local news outlet he founded.

Since we launched in 2006, our articles have been read more than 1 billion times.

Usb Install For Mac