Type, or paste, the following command into Terminal, where is the name you gave the installer drive when you formatted it:.Launch Terminal either by searching for it in Spotlight or navigating to the Utilities folder in Applications.When it’s finished, click Done and close Disk Utility.Give the USB stick a name then click Erase.Click the Erase tab and make sure Mac OS Extended (Journaled) is selected in the format tab.It’s a good idea to use a USB stick to put the bootable installer onto. Plug in the USB stick and launch Disk Utilities.The installer will remain in your Applications folder. As soon as it does, select File and Quit (or keyboard shortcut Command-Q) so it doesn’t install. When it’s finished, the installer will launch.It's a corner case but better safe than sorry, right? Anyways, now that you have your High Sierra backup plan, you can process.
Why you might need it: in case the new macOS Mojave refuses to behave on your Mac or you just don't like it, or any other problem occurs and you'll need to downgrade and clean install High Sierra back to your Mac, that's when the installer comes in handy.
You will need to quit it at this point, we're not running it this way. To download the macOS Mojave installer, go to the Mac App Store Updates tab and choose Mojave installer (Here is a direct link.) When it's ready, it's going to launch automatically. Download the macOS Mojave Installer from the Mac App Store. If you are running macOS Mojave this will not. To reiterate, it is possible to download the installer for an older versions the Mac App Store but only if you are running macOS High Sierra or older. This is annoying as it prevents the use of one single download on many computers plus. Many Mac users that are trying to download macOS High Sierra from the Mac App Store will find that the small version of 19 MB of “Instead of the whole 5.2 GB installer for macOS High Sierra.app” has a download on the /Application folder of the target Mac. If you desperately need a lower OS X version build, consider creating a new Developer account among other options. If you are signed with an Apple Developer account, you can get access to products that are no longer listed on the App Store. Without App Store: Download Mac OS version as Apple Developer. If you don’t have Mojave supported Mac, you can download the Mojave Installer App using patcher tool. MacOS Mojave software can be downloaded as an Installer App from Mac App Store using the computer which supports Mojave. Part 2: Download macOS Mojave Installer Software.
0 kommentar(er)
