- #How to install macos sierra to a usb drive how to
- #How to install macos sierra to a usb drive mac os x
- #How to install macos sierra to a usb drive upgrade
- #How to install macos sierra to a usb drive download
From here, you’ll want to boot from the drive itself. This will overwrite and replace the content of the USB drive with the clone of the boot drive. Click Start to begin the cloning process. Set your USB drive as the target for the cloning operation.
Type in your user password, when required, to start the process.īased on my experience, this is the best method of creating a bootable macOS Sierra USB drive. Select your boot drive as the source for the clone. Sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/Untitled -applicationpath /Applications/Install\ macOS\ Sierra.app Insert the USB flash drive into a USB port and note the volume name of the drive as it. Step 3: Create the macOS Sierra USB Installer. #How to install macos sierra to a usb drive mac os x
After making this USB, you will be able to easily install Mac OS X from a USB drive.
#How to install macos sierra to a usb drive how to
In the first step, I will explain how to create a bootable USB flash drive that can be used to install Mac OS X. First we need to do some preparation before we can install the new operating system.
#How to install macos sierra to a usb drive download
To create a USB installer for macOS Sierra, you first need to download the installation. This article explains how to clean install the macOS High Sierra. Step 1: Download macOS Sierra from the Mac App Store. Follow these steps to create a bootable USB installer. How to Create a macOS Sierra USB Installer.
Open Terminal (it is found in the same folder as the Disk Utility app). Creating a bootable USB installer for macOS Sierra. This can be done from the Erase tab within the app make sure that there are no multiple partitions (turn to the Partition tab to verify and correct this). 
Boot from the USB installer using the internal drive 2. STEP 4: Start macOS High Sierra from the internal drive using the Clover bootloader on the USB pendrive 1.
Using Disk Utility (it is typically found in the Other folder, under Launchpad), format the USB drive as Mac OS Extended (Journaled), using the GUID Partition Mac scheme, and name it macOSSierra. macOS High Sierra is now installed on the internal drive, but only bootable from the Clover bootloader on the USB Pendrive. Assuming you have already downloaded the OS from app store. We need to move the operating system files to the installer app directory /Applications/Install macOS High Sierra.app/Contents/SharedSupport.To make a bootable macOS Sierra USB drive please follow the steps below. We’ll close the installer now (using the ⌘ + q keyboard shortcut) and move on to creating our bootable USB disk. The installer will prompt you to restart your machine once it has completed downloading. These files are what we need to create our bootable disk. In the mean time, you can access these downloaded files at the /macOS Install Data directory. Just select 'Install macOS' from the list of options, then follow all of the on-screen prompts to start the. Select the macOS Sierra drive to continue. Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia. 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. You’ll have to wait for this download to finish. With macOS, you can use a USB flash drive or other removable media as a. It will download an application called Install macOS High Sierra and launch it.Ĭontinue the steps as prompted by the installer until it starts downloading the actual operating system’s files: Then fetch the installer by going to macOS High Sierra on the App Store and pressing the Download button. #How to install macos sierra to a usb drive upgrade
For users who wish to upgrade multiple Macs or install macOS from scratch, creating a USB install drive is the best option. Having a USB install drive is advantageous because it’s portable. Choose Mac OS Extended (Journaled) for the file system format and set the name to Untitled. Then, it proposes to build a bootable install disk and make it look as nice as possible. The first - downloading, creating a flash drive - is suitable for both Apple computer owners and Hackintosh users. A macOS Sierra USB install drive is necessary when you wish to perform a clean install of macOS Sierra. To start, find a USB drive that is big enough (8 GB should work) and erase it using Disk Utility. It wasn’t immediately obvious to me how to do that, so I wrote the steps down if you’re looking to do the same. Due time for an upgrade!īecause I want to start from a clean slate and erase my entire drive, I needed a High Sierra bootable USB drive to install from. I was still running on an embarrassingly old version of Mac OS X when macOS High Sierra was released.
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