Now in the next blog, I will go through how I upgraded my late 2011 MacBook Pro. Sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/MACINSTALL -applicationpath /Applications/Install\ macOS\ High\ Sierra.app -nointeraction &say Done – 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.
#MACOS SIERRA BOOTABLE USB HOW TO#
This will be saved in your Finder > Applications folder. How to Create macOS High Sierra Bootable USB on Windows Without Mac & TransmacIn this tutorial, I will show you how to create macOS High Sierra bootable USB.Go to Mac App Store and download MacOS Sierra.Leave the scheme as ‘Master Boot Record’.
#MACOS SIERRA BOOTABLE USB MAC OS#
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.Go to Finder > Applications > Utilities > Disk Utility.Select the macOS Sierra drive to continue. Things you need – USB Flash Drive with at least 8 GB space. With your bootable USB drive inserted in your computer, restart your Mac, then hold the Option (alt) key down on your keyboard until the Startup Manager appears. Highlight the Disk in the left hand panel, not any indented Volumes. After the mac has booted to the USB you will see a Utilities screen. With your USB drive connected to your Mac, launch the Disk Utility app. The process of creating the USB installer deletes all data on the USB drive, so make sure it doesn’t contain any important files. In a minute or two you will see the Startup Manager select the USB and press Return. Step 2: Prepare the USB Drive To create a macOS Sierra USB installer, you’ll need a USB 2.0 or USB 3.0 drive with a capacity of at least 8GB. 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. Restart the mac while pressing the option/ alt key. So I have been thinking about giving my old laptop some new life. Hey guys, I have a MacBook Pro late 2011 edition which is pretty slow compared to the MacBook Pro I bought last year. Assuming that you have the macOS Sierra installer in your Applications folder and you have a Mac OS Extended (Journaled)-formatted USB drive named 'Untitled' mounted on the system, you can create.
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