Copy and paste the following command into the Terminal window and press Return on your keyboard to execute it: sudo ApplicationsInstall macOS 10.13 Beta.appContentsResourcescreateinstallmedia volume VolumesHighSierra applicationpath ApplicationsInstall macOS 10.13 Beta.app nointeraction This is a sudo command, so youll need to enter your admin password when prompted.
Create Bootable Pendrive High Sierra Mac Operating SystemFor most users, this is the easiest and simplest way to upgrade to Apples latest Mac operating system.
Create Bootable Pendrive High Sierra Password When PromptedBut sometimes its nice to have a bootable macOS High Sierra USB installer, which lets you install High Sierra from scratch on a new or wiped drive, troubleshoot installation issues, or save time and bandwidth if you need to upgrade multiple Macs. The bad news is that Apple no longer distributes macOS physically via an installer DVD. The good news, however, is that users can easily create their own bootable macOS High Sierra USB installer with just a few quick steps. Heres how to do it. Note: macOS High Sierra is currently in beta. The instructions below cover how to create a bootable High Sierra installer for this beta, and will not work without modification on the final public release. We will update this article when macOS High Sierra is publicly released later this year. Create Bootable Pendrive High Sierra Download The AppStep 1: Download macOS High Sierra from the Mac App Store The first step to create your own bootable macOS High Sierra USB installer is to download the app-based installer Apple provides via the Mac App Store. For the current beta, users will find High Sierra in their Purchased tab after registering their Mac. When High Sierra is finally released, youll be able to find it linked in the sidebar of the Mac App Store homepage. The macOS High Sierra download is relatively large at just over 5GB, so it may take some time to download depending on the speed of your Internet connection. Once its done, the High Sierra installer app will automatically launch. This app is how you would normally upgrade your Mac, but we dont need to run it now for the purposes of creating our bootable USB installer. Therefore, close the installer app by pressing Command-Q on your keyboard. Step 2: Prepare Your USB Drive To create a bootable macOS High Sierra USB installer, you need a USB 2.0 or USB 3.0 drive with a capacity of at least 8GB. Creating the installer will erase all data on the USB drive, so make sure to back up any existing data that may be on the drive. Plug the USB drive into your Mac and launch the Disk Utility app. You can find Disk Utility by searching for it in Spotlight or in the Applications Utilities folder. We need to give the USB installer a temporary name in order for the Terminal command below to work. If you plan to just copy and paste the Terminal command, name your USB drive HighSierra. Youre free to change it, but youll need to modify the command to reference the new name. Ensure that the Format drop-down is set to Mac OS Extended (Journaled) and that Scheme is set to GUID Partition Map. Step 3: Create the Bootable macOS High Sierra USB Installer Once your USB drive is erased, launch the Terminal app (located by default in the Applications Utilities folder).
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