CREATE A BOOTABLE HIGH SIERRA USB INSTALL

How To: Create A Macos Sierra Usb Install Disk insert the usb flash drive into a usb port and note the volume name of the drive as it. follow these steps to create a bootable usb installer.

Creating a bootable usb installer for macos sierra.

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 doesnРІР‚в„ўt contain any important files. to create a macos sierra usb installer, youРІР‚в„ўll need a usb 2.0 or usb 3.0 drive with a capacity of at least 8gb. a bootable installer of macos sierra allows you to perform a clean install, which completely replaces the contents of your macРІР‚в„ўs startup drive with a brand new, fresh. Macos sierra (10.12), the first of the new macos systems, includes the ability to create a bootable installer on a usb flash drive or on a drive you have connected to your mac. to install high sierra from a usb using your startup disk drive: 1. before installing macos high sierra from a usb, make sure to back up your important data first as this process will erase all the main driveРІР‚в„ўs data. once you create a bootable high sierra usb installer, itРІР‚в„ўs time to install your macos. Install macos on your startup disk drive. learn more for information about the createinstallmedia command and the arguments you can use with it, make sure that the macos installer is in your applications folder, then enter the appropriate path in terminal. Select install macos (or install os x) from the utilities window, then click continue and follow the onscreen instructions.

Create a bootable high sierra usb