Download the macOS Sierra installer and Disk Creator. Insert an 8GB (or larger) flash drive. If you have any other data on that flash drive, back it up now, because the installer will delete. A bootable installer doesn't download macOS from the Internet, but it does require the Internet to get information specific to your Mac model, such as firmware updates. If you need to connect to a Wi-Fi network, use the Wi-Fi menu in the menu bar.
- Mac Os High Sierra Bootable Usb Download Iso
- Download Mac Os High Sierra Usb
- Bootable Mac Os Sierra Installer
How to create a bootable macOS High Sierra installer drive Put the macOS High Sierra installer on an external USB thumb drive or hard drive and use it to install the operating system on a Mac. In this article we'll run through the steps necessary to create a bootable installer of the Mac operating system. Download High Sierra here. To follow to create your bootable USB - note.
If a new version of macOS becomes available, there are a lot of people who are considering a clean installation, a so-called clean install. This can come in handy when you restore the Mac factory settings. You make a fresh start on your Mac, without taking all the previous problems and it also comes in handy if you have taken over a Mac from someone else and want to start with a clean Mac. In this case we use Sierra.
Note: make sure that you always have a backup of all your files and data should something go wrong! You can do this, for example, via a Time Machine or another external hard drive.
Clean Mac installation
Sierra is the latest version of macOS (at time of writing). If you want to install this or all of the following updates, you can simply do so from the Mac App Store. In addition, all user data is retained. The big advantage is that you do not have to worry about it: you just have to press a button and have some patience. But you also include all the junk from previous installations. If you want to start over with a clean Mac, you have to reset the Mac factory settings and perform a clean installation. In doing so, the complete content of your disks is deleted.
macOS clean installation from a USB stick
Before you get started, you will first need to install a version of macOS on a separate USB stick. You need a USB stick with at least 16GB of storage.
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Download macOS Sierra (or another version) from the Mac App Store. Apple itself maintains a list of older software, which you can find via the official Apple Support download page. This is system software for your older Mac, but you will also find security updates and older versions of QuickTime, Safari, iMovie, Pages, Keynote and the like. Click Load more results repeatedly to see older software.Click here to go to the Official download page at Apple Support.
After the download is complete, you must disable the installation screen that appears, to prevent the installation from starting. Insert the USB stick into your Mac and give it a logical name, for example ‘macinstallation’. It is important that no special characters are allowed in it. Start the program Terminal via Programs – Utilities – Terminal or search for it in Launchpad. Enter the command below in Terminal.
Mac Os High Sierra Bootable Usb Download Iso
Note that the word behind Volumes must be exactly the same as the name of the USB stick. The path can also be different if you want to install a different version of macOS.
Perform clean installation
Installing a clean installation of macOS is the next step in the process. Carefully follow the steps below, so nothing can go wrong. Insert the USB stick with the installer in your Mac andrestart it with the Alt / Optn key pressed. The macOS Startup Manager will pop up with all bootable drives and devices that are connected. Select the USB stick that you had prepared for the installation and press Enter. The Mac will now boot from the installer on the USB stick. This can take a few minutes, depending on the speed of the USB port and the USB stick. Once this is done, the Mac will return to the macOS Utility startup window. You get a number of options there, such as Restoring a Time Machine backup. Choose Disk Utility. In the following steps your startup disk will be completely erased, so you can start with a clean slate. Select the desired startup disk. This is usually Macintosh HD.
Then click Clear to delete the entire disk. Also make sure that the format is set to macOS Advanced (Journaled). The Disk Utility now deletes the entire disk. Once this is done, you can close this program. After this you will return to macOS Utility. Now select Install macOS and the installation of Sierra will now take place. During the installation process, choose the correct drive you just deleted, such as Macintosh HD.
After these last steps you will be guided through the standard macOS installation procedure. Once everything has gone well, you have a completely clean Mac with the latest version of macOS. Of course you do not lose everything. When you log in with your Apple ID, all personal details such as calendars and e-mails are synchronized with iCloud.
In this article, I will show you how to create macOS High Sierra Bootable USB Via Unibeast. However, if you want to install macOS High Sierra on any kind of computers such as Mac or PC. Therefore, you need a bootable USB to install the operating system, but there are lots of methods to create bootable USB for macOS High Sierra. However, I recommend you to use this method it can easily and comfortable for you. Moreover, if you don’t know how to install macOS High Sierra operating system on your Windows operating system, on VMware and VirtualBox therefore, you can see this article, which belongs to the installation of macOS High Sierra.
What is Unibeast?
UniBeast is a tool by MacMan and tonymacx86 to create a bootable USB drive from any Mac App Store purchased copy of OS X. This is an all-in-one bootable USB drive can also be used as a rescue boot drive for system recovery. However, without this tool, there is TransMac that you can use them on your Windows operating system. And more there are more tricks to create bootable USB for macOS High Sierra that you can use them.
Related:
Create macOS High Sierra Bootable USB
Step #1.Download the latest version of macOS High Sierra operating system from App store or Techsprobe.com.
Step #2.Download Unibeast for macOS High Sierra from tonymacx86. Before going to download you need to create an account on TonyMacx86 after that, the download link will appear on the list.
Step #3. Before to start the process of creating a bootable USB you need to insert the USB drive to your computer. Then navigate to search bar of macOS High Sierra, then type there DISK UTILITY, after that, click on erase button. Be aware that you are selected the Mac OS Extended (Journaled) from the format list. However, you need at least 8 GB USB Drive or more then it, it can be better.
Erase USB Drive
Step #4. After the erasing is completed, you will be notified that Erase process is complete, click Done to Continue.
Install Unibeast to create macOS High Sierra bootable USB
Step #5. After that, you erased the USB drive, Now open the Unibeast installer and click Continue.
Welcome to Unibeast Mac App Installer
Step #6. In the important information read all the information about Unibeast+Multibeast, and click Continue.
Step #7. In this step, to continue the installation software you must agree, to the terms of the software license agreement. Then click Continue then Agree.
Agree to terms and condition
Step #8. In this step, the erased USB drive will appear on the screen, you need to select this drive and click Continue.
Select a Destination
Step #9. In this step, select the installation type the DMG file of macOS High Sierra just click on Sierra and click Continue.
Step #10. In the step of bootloader configuration, select UEFI Boot mode and click Continue.
Bootloader configuration
Step #11. In this step, select inject NVIDIA from Graphics configuration and click Continue.
Graphics configuration
Download Mac Os High Sierra Usb
Step #12. In this step, don’t do anything simply click Continue.
Step #13. Before this step, you need to enter your username password to give the full permission. Then you need to wait for some seconds to copy the macOS High Sierra DMG file to the USB drive.
Copying files
Step #14. In this step, you will completely be done with creating macOS High Sierra Bootable USB so press Quit button to finish the installation of Unibeast.
Install Succeeded
Conclusion
Bootable Mac Os Sierra Installer
That’s all about How to create macOS High Sierra Bootable USB Via UniBeast. Therefore, if you faced in any part of this process you can comment on the below comment box. However, subscribe to our website for getting the notification about our latest updates. And don’t forget to give us feedback for your more support.