basgoods.blogg.se - Create bootable mac os high sierra usb

#Create bootable mac os high sierra usb how to
#Create bootable mac os high sierra usb install
#Create bootable mac os high sierra usb pro

createinstallmedia -volume /Volumes/USBStickName. There is an assumption that you know your way around the Terminal application, and can navigate into the /Applications/Install macOS High Sierra.app : Contents : Resource folder, and run: sudo. Now in the next blog, I will go through how I upgraded my late 2011 MacBook Pro. I just performed this with a USB 3.0 USB Stick over the weekend. Sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/MACINSTALL -applicationpath /Applications/Install\ macOS\ High\ Sierra.app -nointeraction &say Done If you wish to use DiskMaker X to create the bootable macOS 10. – Open Terminal and paste the following command Now, all we want is to put this file into the flash drive so that the laptop boots up with this installed file.

This will be saved in your Finder > Applications folder.

To provide the application with a path to the volume that will be overwritten. Obviously, change High\ Sierra.app to whatever version you’re installing. Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia is the location of the script. In the main window, you’ll see a pop-up menu under Select the volume to become the installer. It’s OK if it’s not formatted as a Mac drive.

#Create bootable mac os high sierra usb how to

Here's how to create your own bootable macOS High Sierra USB installer in just a. This means the command must start with sudo. Make a bootable installer drive: The quick way.

Go to Mac App Store and download MacOS Sierra Installing macOS High Sierra from the Mac App Store is easy, but sometimes you need a dedicated offline installer.

Leave the scheme as ‘Master Boot Record’.

Choose Mac OS Extended (Journaled) as the format.

I recommend renaming it to something more clear that its an Installer flash drive.

Select your flash drive from the External Column and click Erase from the top menu.

#Create bootable mac os high sierra usb install

Go to Finder > Applications > Utilities > Disk Utility Note: A clean install of macOS Sierra on the startup drive completely erases all data on that drive including all your files (documents, music, movies, pictures, and even apps).So, If you skip this step, you won’t be able to recover your data if something goes wrong.

Things you need – USB Flash Drive with at least 8 GB space.

But I will give you the steps on how I upgraded my laptop in another blog.īut first, we need a Bootable Mac OS Sierra so that when I change the hard disk to another SSD I will have an Operating System to work on.Įven if you are not planning on upgrading your hard disk, it’s a good idea to have a backup of your OS. So I have been thinking about giving my old laptop some new life. To install macOS on an external hard drive: 1. Now that you have the installation files ready on your Mac, you can move them to your USB drive for future use.

#Create bootable mac os high sierra usb pro

Hey guys, I have a MacBook Pro late 2011 edition which is pretty slow compared to the MacBook Pro I bought last year. macOS High Sierra macOS Sierra OS X El Capitan Create bootable USB drive with Mac Disk Utility.