Creat bootable high sierra usb
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- #Creat bootable high sierra usb how to#
- #Creat bootable high sierra usb mac os#
- #Creat bootable high sierra usb install#
- #Creat bootable high sierra usb software#
- #Creat bootable high sierra usb password#
Open Disk Utility app and format the USB drive with APFS or Mac OS Extended. And backup the data in that USB drive as the installer erase all content from it. Now connect an external flash drive with more than 16G free space.
#Creat bootable high sierra usb install#
You will find a file started Install, such as Install macOS Majave. When the download is completed, the installation windows opens automatically, just close the window and go to Application folder. The downloaded file will be located in Application folder. Click "Get" button to download the installer image on your Mac. Search macOS name in app store (Mojave, High Serria, EI Capitai). However, this could be a lot of challenges if you had no clue about commands and I suggest taking a look at the other solutions in this post to avoid messing up the computer with the wrong commands. This means a lot of daily and advanced tasks on Mac can be done via text commands such as creating bootable USB installer for Mac. MacOS (formly named Mac OS X) is just a variant of popular Unix based operating system.
#Creat bootable high sierra usb how to#
Method 1: How to Create Bootable USB Installer for Mac via Commands
#Creat bootable high sierra usb software#
Here's how to do it from text commands and using a purpose-built software called WizDMG. To create a bootable macOS installation disk, you have to burn the DMG file to a USB drive as CD/DVD is not available for Mac computers. It can also help in situations where the operating system is corrupted or installation from app store shows errors. Rather than download and install a new OS from Apple's servers each time, it can be used for multiple installations on different machines. When it's finished the name of your USB installer will be Install macOS Sierra and it will be selectable as a bootable device in Startup Manager: How to choose a startup disk on your Mac - Apple Support.Learning how to create a bootable macOS installation disk can be helpful in a variety of situations. If you wish to continue type (Y) then press return: YĮrasing Disk: 0%. To continue we need to erase the disk at /Volumes/untitled.
#Creat bootable high sierra usb password#
Password: (type your Admin password - it will not be echoed, not even with MacBookAir2:/ john$ sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/untitled -applicationpath /Applications/Install\ macOS\ Sierra.app The name of the USB drive is "untitled" in the following:
![creat bootable high sierra usb creat bootable high sierra usb](https://stepfasr108.weebly.com/uploads/1/2/5/4/125446310/871194386.jpg)
This is an example of what should happen. Then, drag the Install macOS Sierra icon from your Applications folder into the Terminal window. Then, type (or copy/paste) the following into Terminal: Stop right there do not press Return.ĭrag the USB flash drive icon from your Desktop to the Terminal window, and stop again.
![creat bootable high sierra usb creat bootable high sierra usb](https://9to5mac.com/wp-content/uploads/sites/6/2017/08/createinstallmedia-high-sierra-boot-disk.jpg)
![creat bootable high sierra usb creat bootable high sierra usb](https://media.idownloadblog.com/wp-content/uploads/2017/06/create-high-sierra-installer-1.png)
Go to the Terminal window, paste that line into the Terminal window, and type a space character. Sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia -volume Select the following line by dragging your cursor from just prior to the word sudo to past the word volume: