Ultraiso Software To Create Bootable Usb Flash Drive Mac

  1. To make Hackintosh bootable USB drive on Windows you’ll need a few tools. 7-Zip stable version Download Here; Boot Disk utility Download Here; TransMac Download Here; Paragon Hardisk Manager Free Edition Download Here; USB Flash Drive 8Gb Get one on Amazon here: (For El Capitan need a 16GB USB Stick).
  2. Part 2: Easily Burn ISO to USB on Mac via UUByte ISO Editor (Bootable USB Creator) Sofware being powered by a graphics user interface are always welcomed because of user friendly operation. So the second suggestion in here is UUByte ISO burner software called ISO Editor for Mac. It is popularly regarded as the best ISO burning software for Mac.
  3. How to Create Bootable USB on Mac. There are a few general guidelines that can help get your machine started which are mentioned above, regardless of the OS the user prefers. Here are the methods to create a bootable USB drive on Mac. Creating a Bootable USB Using Terminal. The terminal is the default gateway to the command line on a Mac.

These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.

What you need to create a bootable installer

UNetbootin is free software and the latest release of new features in UNetbootin focuses on cross-platform technology that allows you create bootable Live USB drives for Ubuntu, Fedora, and other Linux distributions without a CD. It can run on Mac, Windows and Linux. Now, I will show a detailed tutorial. Mac OS Installer retail Version of Yosemite, El Capitan or Mac OS Sierra, choose one you desire to make the bootable USB. To get Mac OS X InstallerAppsyou can ask help from a friend who has “real Macintosh” to download it from the App Store. Or alternatively, you can download it through torrent.

  • A USB flash drive or other secondary volume, formatted as Mac OS Extended, with at least 12GB of available storage
  • A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan

Download macOS

  • Download: macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra
    These download to your Applications folder as an app named Install macOS [version name]. If the installer opens after downloading, quit it without continuing installation. To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server.
  • Download: OS X El Capitan
    This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.

Use the 'createinstallmedia' command in Terminal

  1. Connect the USB flash drive or other volume that you're using for the bootable installer.
  2. Open Terminal, which is in the Utilities folder of your Applications folder.
  3. Type or paste one of the following commands in Terminal. These assume that the installer is in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace MyVolume in these commands with the name of your volume.

Big Sur:*



High Sierra:*

El Capitan:

* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument and installer path, similar to the way this is done in the command for El Capitan.

After typing the command:

  1. Press Return to enter the command.
  2. When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
  3. When prompted, type Y to confirm that you want to erase the volume, then press Return. Terminal shows the progress as the volume is erased.
  4. After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume. Click OK to allow the copy to proceed.
  5. When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Big Sur. You can now quit Terminal and eject the volume.

Use the bootable installer

Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:

Apple silicon

  1. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
  2. Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes and a gear icon labled Options.
  3. Select the volume containing the bootable installer, then click Continue.
  4. When the macOS installer opens, follow the onscreen instructions.

Intel processor

  1. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
  2. Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
  3. Release the Option key when you see a dark screen showing your bootable volumes.
  4. Select the volume containing the bootable installer. Then click the up arrow or press Return.
    If you can't start up from the bootable installer, make sure that the External Boot setting in Startup Security Utility is set to allow booting from external media.
  5. Choose your language, if prompted.
  6. Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.

Learn more

For more information about the createinstallmedia command and the arguments that you can use with it, make sure that the macOS installer is in your Applications folder, then enter the appropriate path in Terminal:

  • Big Sur: /Applications/Install macOS Big Sur.app/Contents/Resources/createinstallmedia
  • Catalina: /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia
  • Mojave: /Applications/Install macOS Mojave.app/Contents/Resources/createinstallmedia
  • High Sierra: /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia
  • El Capitan: /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia

A bootable installer doesn't download macOS from the internet, but it does require an internet connection to get firmware and other information specific to the Mac model.

Do you need to install an operating system in your Computer? Then quickly grab a CD or DVD and burn the OS in it to install. Is that sounds good? Nah, it is an old school trick. Now we just use a pen drive to create a bootable USB for installation of OS. We do not need any CD/DVD to install Windows or Linux on our laptop or PCs. Just a simple 4Gb or 8Gb USB drive, anyone can do this with little knowledge and the right tools in possession.

How to Make a Bootable USB?

  • Take a pen drive.
  • Mount it to your computer or laptop
  • Download the ISO of the operating system you want to install.
  • Install any of the below-given Pen drive bootable creators.
  • Select the attached USB drive and Insert ISO file.
  • And start the flashing process to burn the file of the OS from the computer to your USB drive to produce a Bootable USB.
  • Then simply restart the system to start the booting for OS installation.

So, in the context of the same here are some best free or opensource software to create the bootable USB.

Rufus- Open source USB bootable creator

I just cannot ignore Rufus when we talk about the bootable software to create a bootable USB. It should be top of the list for the nature it has. The open-source availability of it makes an advantage for us to access Rufus freely and get the job done quickly. Another very useful point it brings to us is there is no need for its installation, being a portable bootable USB creator we can directly run it. The .exe file is enough to process the software. Users feel very comfortable to use the services of it and it is very easy to handle. You can use Rufus to flash Linux, FreeBSD, Windows and other OS on any USB drive or Memory Card. Download

Article: How to use Rufus to create a bootable drive.

Supported platforms to run: Windows only

Key Features

  • It is an open-source program with no need to spend a penny on it.
  • Rufus has the features to support verity of OS and BIOS
  • While booting, the user will get a chance to customize it.
  • The simplicity of it makes things easy to control.

Etcher- Free & Easy to Use

It is the new baby that created a mark in the sector of bootable USB and it made a quiet impression. It can wipe out many complicating problems while doing the task of creating the bootable USB. It just shortens the distance of the road to manage the process that needed a minimum time and effort to change it. The multi-platform acceptance is it’s one of the main USP. Download

See: How to create a bootable USB flash drive using Etcher

Supported Platforms to run: Windows, Linux, macOS

Etcher Features

Ultraiso Software To Create Bootable Usb Flash Drive Mac
  • Etcher is very handy to implement.
  • It has the feature of multi-platform support.
  • Open-source access can make the day for you.
  • It is very much new in the market so you can try this if you are looking for something new.

Universal USB Installer

This is another best bootable USB creator app with which users are familiar and many people use it when it comes to creating a bootable USB. Apart from a USB bootable drive, it is also can be used for making other drives like a rescue drive or security drive and many more. The drop-down menu option is one of the main attributes in this software that we can use to choose an OS, even downloading of the same is possible from its interface, however, it makes difficulty level less for the consumers. Just like Rufus, you can also use it flash various Linux and Windows OS. Download

Supported Platforms to run: Windows only

Key features

Ultraiso software to create bootable usb flash drive mac download

• It is most suitable for the users of Linux.
• It will support any OS.
• For Linux users, it will give the option to persistent storage that can be handled to view settings or backups.
• It can check bad blocks
• The customization option is available there.

Windows DVD/USB Tool

Windows DVD/USB Tool, the name is speaking clearly what it does and where it does. If you want to install OS for windows then the official tool of Microsoft is here to create a bootable USB. The functionality and operation are very friendly and you do not have to use your brain too much while working with this app. The burning process is next to nothing in terms of effort. It is just a one-click job done way after mounting the pen drive with your system. Apart from USB, it can also be used to create bootable CD/DVD drive od Windows 10/8/7/Vista. The thing to be noted, it can’t be used for Linux or other operating systems. Download.

Ultraiso Software To Create Bootable Usb Flash Drive Mac Download

See: How to create Bootable USB from ISO on Windows 10?

Supported Platform: Windows only

Key elements

Ultraiso Software To Create Bootable Usb Flash Drive Mac Bootable

  • The first thing you should remember that it is windows only. Thus, only works on windows.
  • The customization option is limited in the app.
  • It does not check for any bad block in the USB drive.


RMPrepUSB is one of the most customizable software for creating a USB bootloader. And because of the vast customizable feature, it is not easy to use for everyone apart from the people or professionals who have a good knowledge of it and know how to use it. So I strongly recommend avoiding it would be the best option for the people who do not have proper knowledge in that particular case. You can use it to convert the USB into a multiple USB bootable platform. The high customization option is very tricky and hard to learn but it also gives it some uniqueness to customize many of the things while using it. RMPrepUSB can be used to create both Linux and Windows bootable USB drives. Download

Supported Platforms to run: Windows only

Ultraiso Software To Create Bootable Usb Flash Drive Mac Os

Key features

  • It can be used from the .exe that we can download for free.
  • The software supports different OS channels
  • The highly customizable option is available while creating the bootloader.
  • Users have the advantage to use the QEMU Emulator to boot it quickly.

Choose wisely

I would find many more apps to create a USB bootable device. I listed the best 5 option to select consisting 4 popular apps and 1 (Etcher) horse in the market that is quite good in my knowledge. Nearly every person who uses a computer or laptop would need software like them to install an OS. We are just helping them to sort things out to save some time and energy.

Ultraiso Software To Create Bootable Usb Flash Drive Mac Desktop

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