- #Download mac os high sierra for bootable usb how to
- #Download mac os high sierra for bootable usb for mac os
- #Download mac os high sierra for bootable usb install
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
#Download mac os high sierra for bootable usb how to
If you want to go back to your previous macOS, heres how to downgrade macOS. Now, all we want is to put this file into the flash drive so that the laptop boots up with this installed file. If you have correctly copied the EFI Folder from the EFI Partition of the USB installer you had originally used to create the High Sierra on the hard disk and then pasted that copied EFI Folder to REPLACE the EFI FOLDER (Blue) inside the EFI Partition that is mounted from the System Hard disk, you should not have any booting problem. Currently, you can only create a bootable installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan. This will be saved in your Finder > Applications folder.
#Download mac os high sierra for bootable usb install
Steps are as follows: Make a connection between macOS Sierra boot drive and Mac Attempt Mac Reboot and hold the OPTION key From the Boot Menu Options, select Install macOS Sierra Now, your Mac is.
#Download mac os high sierra for bootable usb for mac os
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. 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.