12/28/2021

Bootable Usb High Sierra

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  1. Making A Bootable Usb High Sierra
  2. Transmac Bootable Usb High Sierra
  3. How Can I Make Bootable Usb High Sierra On Mac
Bootable Usb High Sierra

There are times when you may not want to use the App Store or the recovery mode to install macOS 10.13 High Sierra on your Mac. So Apple gives you the option of creating a bootable USB drive. You can use it anytime and anywhere to quickly get the operating system running on any compatible Mac. An Internet connection is not even required as everything you need is already on the drive.

Create macOS High Sierra Bootable USB Installer on Windows 10 Firstly, you need to download macOS High Sierra DMG file from the link below. Also, with the DMG your should the download the TransMac software from the link down below, and for the flash drive, you need 8 GB or higher. Mar 23, 2019 Download MacOS High Sierra DMG Without App Store. I just install macOS High Sierra and Windows 10 through BootCamp Assistant. The problem is that, Windows have a strange issue and I need a bootable USB to go to the recovery mode. I tried to make one from BootCamp Assistant but in the latest macOS the process is different and there is nowhere the ' Create a Windows 7 or later version install. Aug 06, 2020 Once you create a bootable High Sierra USB installer, it’s time to install your macOS. Before installing macOS High Sierra from a USB, make sure to back up your important data first as this process will erase all the main drive’s data. To install High Sierra from a USB using your startup disk drive: 1. Go to System Preferences. Jun 17, 2021 Answer: First, macOS High Sierra is an OS for the Mac. Second, you can make an Installation stick for your use as long as you have a valid product key.

Creating a bootable macOS 10.13 High Sierra USB drive is very easy. All you need is a Mac, as the tools provided for the process are only available on OS X and macOS, and a USB drive with a capacity of 8GB or more. I will also explain how to use a dedicated third-party tool, in case you decide that this option suits you better.

See Also:

But first you have to download the setup file from App Store. Use this link to take you right to its landing page, or search for it manually in the App Store app. After the download is complete, Install macOS High Sierra will be available in your Applications folder. A setup wizard should have appeared by now -- you can close it.

Also, you should backup the contents of the USB drive that you are using for the process, as everything that is stored on it will be removed. And, of course, make sure that you read the instructions carefully before starting.

Apple's Way, All the Way

Apple offers a dedicated tool in OS X and macOS specifically for the purpose of creating a bootable USB drive. Unlike most tools that ship with the OS, it is not accessible directly from Launchpad. However, it can be accessed through Terminal, which you will have to open for this part of the process.

Here is what you need to do:

  1. Connect the USB drive to your Mac
  2. Using Disk Utility (it is typically found in the Other folder, under Launchpad), format the USB drive as Mac OS Extended (Journaled), using the GUID Partition Mac scheme, and name it macOSHighSierra. This can be done from the Erase tab within the app; make sure that there are no multiple partitions (turn to the Partition tab to verify and correct this)
  3. Open Terminal (it is found in the same folder as the Disk Utility app)
  4. Use (paste) the following command: sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/macOSHighSierra --applicationpath /Applications/Install macOS High Sierra.app --nointeraction
  5. Type in your user password, when required, to start the process

Based on my experience, this is the best method of creating a bootable macOS 10.13 High Sierra USB drive. It delivers consistent results every time, and does not cause any issues.

Because it is barebones, the tool does not provide any indication as to how much time is left until the process completes. It usually takes around half an hour in my case, but this depends on the speed of the USB drive -- the faster it is the sooner this step is over.

The User-Friendly Tool

Making a bootable usb high sierra

DiskMaker X (currently at version 7) is the more user-friendly tool for the job. It automates the process of creating a bootable macOS 10.13 High Sierra USB drive, requiring little input from you. And the results are virtually the same with the aforementioned method.

If you wish to use DiskMaker X to create the bootable macOS 10.13 High Sierra USB drive, here is what you need to do:

  1. Connect the USB drive to your Mac
  2. Open DiskMaker X and Select Use this copy to use the Install macOS High Sierra app from the Applications folder (Select Use another copy... if the setup file is in another folder)
  3. Select An 8 GB USB thumb drive. (Alternatively, select Another kind of disk if you want to use something else)
  4. If requested, from the given list, select the USB drive you are using for the process, and then select Choose this disk
  5. Select Erase then create the disk
  6. Select Continue
  7. Type in your user password when requested
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Unlike the official tool baked in OS X and macOS, DiskMaker X also lets you know how long the process takes. Like I mentioned before, this depends largely on the speed of the USB drive that you have, so, ideally, you should use the fastest one available, in case time is of the essence.

What Now?

Now that you have a bootable macOS 10.13 High Sierra USB drive, you should know how to install the operating system on your Mac.

What you need to do is restart your Mac, and, right after that, press the Option key, and choose to boot from this USB drive. Afterwards, you can use the step-by-step setup as you normally would to install and setup macOS High Sierra.

To create a MacOS High Sierra bootable USB drive, you would need to follow some steps:

Making A Bootable Usb High Sierra

First all you are needed to fulfill some needs.

  1. You need a USB that has a storage of at least 16 GB as this space will be used to store the bootable MacOS High Sierra installer.
  2. The MacOS High Sierra installer is a file that has a size of more than 5GB. So, you are required to have a good and stable internet connection in order to download this file quickly.
  3. You need to have an external hard drive in which you can keep a backup of all the data that is currently stored on your Mac. This hard drive should be of the same size as of your Mac’s hard drive.
High

Create a backup

Once you have fulfilled all the requirements, you would need to start the process by backing up your data.

Before backing up the data, it is recommended that you use a cleaning application that would clean your Mac because overtime lots of junk files would stack up in your Mac and once you install the new Mac OS, it would not perform to its full capacity because of the existence of such files.

You can manually delete these files, but it would take you lots of time to locate these files. It is recommended for you to use a cleaning application like cleanmymac x.

Cleanmymac x is a popular cleaning application that would remove blocks of junk data from your Mac in just a few clicks.

  • The first step to carry out is to install cleanmymac x application.
  • Once the application has been installed, open it.
  • When the application has been launched, you will be greeted with a welcome page.
  • At the bottom of this page, you will see a scan button.
  • Press this scan button. Now cleanmymac x would begin to Search and delete all of your junk files. After this it will run a protection scan to Search and remove all the malware from your Mac. At last, a speed test would run, which will state how much the performance of your Mac has improved after removal of the junk files.
  • Through this simple way, you can remove large junk files from your Mac.

Cleanmymac x won’t be able to find duplicate folders on your Mac, due to which you would need to use another application.

Gemini is an application that would remove all the duplicate files and folders from your Mac.

  • Firstly, install the Gemini application.
  • When this application has been installed, open it.
  • Once the application has launched, press on the smart cleanup option.
  • Now Gemini will find and remove all the duplicate files and folders that cease to exist in your Mac.
  • Gemini also allows you to see how many duplicate files and folders exist on your Mac by pressing on the review results option.

Once you have cleaned your Mac, begin the backup process.

Transmac Bootable Usb High Sierra

  • Plug in the external hard drive into your Mac.
  • Now go to system preferences and in here open the Time machine application.
  • In the left side of time machine, there will be a switch, which will be turned off. Click on this switch and turn it on.
  • In the time machine application, an option labeled “select backup disk” can be seen. Click on it and choose the external hard drive as the backup disk.
  • A message will open, which will state that whether you want to choose this drive as your backup disk. Select the yes option.
  • You need to make sure that the external hard drive is completely empty because the time machine application would reformat it.
  • Once the drive has been reformatted, time machine will start to back up your data.
  • Once the backup has been completed, open up the Mac app store.
  • Here Search for High Sierra in the search bar and download this application.
  • Once the application has been installed, it can be seen by the name of MacOS high sierra in the applications folder. It should be noted that this application opens up automatically once it is installed, so make sure to close it.
  • Now click on the link given: Download
  • This link will install the High sierra installer in your Mac.
  • Once the installer has been downloaded, plug in the USB in your Mac.
  • In this USB, place the high sierra installer file.
  • You should empty up the USB drive because MacOS will reformat it.
  • Once the USB drive has been reformatted, change the name of the USB to “High sierra”.

Install the High Sierra installer with Terminal

  • Once the high sierra installer file has been placed in the USB, open up the terminal application in order to create a boot disk.
  • If you have unplugged the USB in which the High Sierra installer is placed, plug it back into your Mac.
  • Once the terminal application has been opened, enter the following commands in its console: sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia –volume /Volumes/HighSierra
  • Once you have entered this command, you will be asked to enter your username and password.
  • After you have entered these details, a warning message will appear stating that all the contents of this drive will be deleted. Enter Y to confirm this statement.
  • Now the terminal would delete the contents of your USB.
  • You will now be asked that if you want to the bootable High Sierra USB drive for your backups. Choose the “Don’t use “option and terminal will copy the installer to the drive in which High sierra is saved.
  • When the installation process has been completed, close the terminal application.

Installation of MacOS.

  • Once the bootable High sierra installer has been created, you will be required to install MacOS.
  • Before starting the process of Installing MacOS, you should create a Backup of all the files stored on your Mac, as in this installation process, all the contents on your Main drive will be deleted.
  • To begin the installation process, you would need to open up system preferences.
  • In here, look for startup disk and once it is found, open it.
  • In startup disk, you will be required to choose an installer. Choose the High sierra installer file.
  • Now you would need to restart your Mac.
  • As soon as your Mac turns back on, press the command and R key. This will load your Mac in recovery mode.
  • Now plug in the USB in which the High sierra installer file has been stored.
  • After some seconds, a MacOS utility screen will open. In here you need to press on ‘ Reinstall a new copy of MacOS’s and hit the continue button.
  • Now a terms and conditions page will be opened before you. Read these and then press Agree.
  • Now you will need to choose your Mac’s main drive. Click on it and press install.
  • Now the installation process of the MacOS High Sierra will begin and after some time a New MacOS will be installed in your Mac.

An alternative method for installation MacOS high sierra

This method will be much safer than the above method, but you will be required to divide your Mac’s main drive into several partitions or you would need to have an external hard drive.

Another benefit of installing High Sierra MacOS through this method is that none of your data will be erased from your Main drive because the high sierra MacOS will be installed in the external hard drive.

You need to follow a simple procedure in order to attain MacOS high sierra via this method:

How Can I Make Bootable Usb High Sierra On Mac

  1. Open up disk utility on your Mac.
  2. Here, select the external drive as the disk on which you want to install the MacOS High sierra.
  3. Once you have chosen this file, a window will pop up.
  4. In this window, press on the erase option.
  5. Now go to the Mac app store and install high sierra from here.
  6. Once this application has been installed, download its installer from this link: Download
  7. When the installer has been downloaded, open it.
  8. In the installer, look for a tab labelled “show all disks”. When you find this tab, click on it.
  9. Now choose the external drive as the destination for storing this installer.
  10. The last step is to follow all the instructions in the installation guide of the installer so that you can install MacOS High sierra on your Mac.
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