OSX (High Sierra) an ISO image that can be used to boot a compatible machine (so most likely an operating system of some sort) a USB stick that is formatted so that is big enough to hold your ISO image The same commands will probably run on versions of OSX other than High Sierra, but I can't say for definite Make sure that OSX can read your.Ĭreate bootable USB installer: (With gibMacOS) Running gibMacOS, then download the version you prefer (gibMacOS script is allowed to download macOS images on all OS platforms with Python installed).Connect the HighSierra USB drive to your Mac. To create a bootable macOS High Sierra USB installer: 1. Once you have the external drive or USB and the High Sierra installer ready, use the Terminal app to create a boot disk. Create a bootable High Sierra installer with Terminal.
It will install an app named install os x el capitan into your applications folder. On a mac that is compatible with el capitan, open the disk image and run the installer within, named installmacosx.pkg. Download: os x el capitan this will be downloaded as a disk image named installmacosx.dmg. Create Bootable Usb Installer For Macos High Sierra Powerupengineer.If the unexpected happens with an Apple computer, you can use a macOS bootable USB with the installation media to repair it. It’s just a matter of time until your device will refuse to start, which could happen for many reasons, including (and not limited to) file corruption, hardware failure, and buggy update. It does not matter whether you use macOS or Windows 10. Second, you can make an Installation stick for your use as long as you have a valid product key. Answer: First, macOS High Sierra is an OS for the Mac. Note: By using USB 3.0 you might face some issues while booting into the installer, in that case, please try using USB 2.0 drive. In order to make bootable USB of macOS high Sierra, you will need an 8gb or higher USB 2.0 or USB 3.0 drive.