UUByte ISO Editor offers native support for Mac computers where you can create, edit, extract from, copy and burn ISO files to create bootable media from ISO files. The best part is that it gives you the flexibility to burn to a physical disk like a DVD or CD, as well as to a USB storage device like a pen drive. Make a bootable USB flash drive to run & repair Mac OS X – Omar, To gain access to Disk Utility you can either boot to the Mac OS X DVD or make another partition on the USB/Firewire drive (assuming it is large enough) with a copy of the OS X disc itself. Here are the methods to create a bootable USB drive on Mac. Creating a Bootable USB Using Terminal. Create a Bootable drive with the help a third party compression software, which is available for free. Creating a Bootable USB Using Terminal: The terminal is the default gateway to the command line on a Mac.
- Make Bootable Usb Software For Mac Os
- Make Usb Bootable For Mac
- Create Bootable Usb Software For Mac
- Create Bootable Usb 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 it on multiple computers without having to download the installer each time.
What you need to create a bootable installer
- A USB flash drive or other secondary volume, formatted as Mac OS Extended, with at least 12 GB 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 will download to your Applications folder as an app called Install macOS [version name]. If the installer opens after being downloaded, 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 will be downloaded as a disk image called InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, which has the name 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
- Connect the USB flash drive or other volume that you're using for the bootable installer.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- 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
MyVolumein these commands with the name of your volume.
Big Sur:*
Catalina:*
Mojave:*
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 was done in the command for El Capitan.
After typing the command:
- Press Return to enter the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type Y to confirm that you want to erase the volume, then press Return. Terminal displaying the progress as the bootable installer is created.
- When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Catalina. You can now quit Terminal and eject the volume.
Use the bootable installer
After creating the bootable installer, follow these steps to use it:
- Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
- Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
- Release the Option key when you see a dark screen displaying your bootable volumes.
If you can't start up from the bootable installer, make sure the External Boot setting in Startup Security Utility has been set to allow booting from external media. - Choose your language, if prompted.
- 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 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
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
- 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
- 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.
Make Bootable Usb Software For Mac Os
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
Make Usb Bootable For Mac
Supported Platforms to run: Windows only
Key features
• 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.
See: How to create Bootable USB from ISO on Windows 10?
Supported Platform: Windows only
Key elements
- 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
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
Key features
Create Bootable Usb Software For Mac
- 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.
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