ISO image burning is rather a need when your system is compromised due to malware attack and you need to format, or you need to reset your forgotten password of your admin account. Thus if you are not fully aware of how to burn ISO image file onto to disk especially on Mac computers, this article would be the best guideline to show you the methodology. Mac besides windows computers has got certain discrepancies which makes it a bit different from others, but if you have got the right ISO image burning tool to accomplish your task, Mac computers can be as supportive as the Windows computers.
Create Bootable USB Installer for Mac OSX Using TransMac Step #1. First, you have to download TransMac software for Windows and install it on your computer. Now, a warning message will be shown to you. A new dialogue box will pop up, click on the three dots then. Now Create bootable USB for Mac OS El Capitan on Windows. Now it is the time to create a bootable USB installer using TransMac, To install Mac OS El Capitan on VirtualBox on Windows 10 you need a Bootable USB here you will learn the steps of creating a bootable USB installer for Mac OS El Capitan on Windows. If you want to create a bootable USB drive on a Mac, you'll need to have an ISO file (or an image file, if you're backing up your computer's hard drive) ready to drag and drop into Terminal. This is different than how Windows handles bootable flash drives, since you can make a flash drive bootable and then save it for later when using Windows. The first step for both methods requires to format your USB device to ExFAT. Format USB to ExFAT. In order to boot from the USB, you need to format the USB to ExFAT, you can do it using Disk Utility (it comes with MacOS). This step is the same for both methods. You need to show all the devices in Disk Utility' before to start the process. How to Create Bootable USB for Mac on Windows 10 with 4 Ways? The methods which I am using are, How to Create Bootable USB for Mac with TransMac? How to Create Bootable USB for Mac with Win32 DiskImager and Step by step guide to create Bootable USB with Unibeast and Finally How to Create Bootable USB with DiskMaker X 6.
Also read: How to burn ISO file to USB on Windows
Besides, the user needs to have a basic idea of what burning of ISO image file means exactly. Well, if you are not fully aware, then you should know that ISO image files are fragmented files or achieve files of an optical disk which are compressed in the form of an Image called ISO image. It is specifically characterized by the extension it uses, that is .iso file. Thus if you want to create a Windows 10 bootable USB on mac then you have to burn the ISO image files onto the disk by segregating a partitioned zone within the disk to avail the compressed files and make them executable. The methods in this article will show you how to create a Windows 10 bootable USB/DVD on Mac . Keep reading to know them in full-length.
Method #1: Create Windows 10 Bootable USB/DVD on Mac Using Disk Utility
Instead of trying out with an external agent, it would be better to make use of the in-built application of Mac, called Disk Utility to burn the ISO image files on disk to make them bootable. It comes pre-installed with the Mac OS so you don't have to worry about its downloading and installation. Just follow the steps below to burn ISO files to USB/DVD on Mac OS X.
Step 1. Go to the 'Applications' and then 'Utilities'.
Step 2. Locate the app 'Disk Utility' from the apps available on the 'Utilities' folder.
Step 3. Now pull down the fileStep 4. Browse to the ISO image file that you want to get burnt into your specific drive and click 'Ok'. menu and choose 'Open Disk Image'. Browse to the ISO image file that you want to get burnt into your specific drive and click 'Ok'.
Step 4. Insert the empty disk, be it CD/DVD or USB with a comparable storage capacity depending upon the size of the ISO image.
Step 5. Now click 'Burn' to burn the ISO image files into the disk and wait until the burning is completed.
- Sometimes the app might intermittently stop in between the process if the file size is too heavy.
- Errors are reported with Disk Utility. and only works with OS X 10.10 or lower.
- There are bugs issues, present while burning the ISO image files.
Also read: Top Free ISO Burner Software for Windows 10/8/7
Method #2: Burn ISO to USB/DVD/CD on Mac OS X using WizISO
Mac OS comes with a great a tool for making bootable USB/DVD from ISO, but unfortunately, it doesn't seem to work for burning ISO images to USB drives on Mac because it may comes with some sort of cryptic errors. Here we will introduce a professional ISO burning tool for your Mac OS X. iSeePassword WizISO is an astounding ISO burning tool which supports both Windows and Mac computers and give you ability to create Windows 10 bootable USB on Mac OS with easy.
It provides 5 powerful key feature including ISO Burner, ISO Extractor, ISO Maker, ISO Editor and Copy Disc based on different needs. Here in this section, we would only focus on burning ISO image to USB/DVD on Mac OSX. WizISO has been incessantly serving countless users across the internet with its exceptional service and its advanced features which makes it different from other ISO burning tools.
WizISO - Create Windows 10 Bootable USB on Mac OS X
- Just 3 simple steps to burn ISO to USB/DVD on Mac OS X without getting errors.
- It combines 5 functions: Burn, Extract, Edit, Create and Copy Disc.
- It works for both GPT (UEFI boot) and MBR (legacy BIOS/CMS boot) modes.
- It supports all types of system files- FAT. FAT 32, and NTFS.
- Supports both windows and Mac OS X.
Step 1. Get the program file downloaded on your Mac OS X. Launch it admin privileges so that you can exercise all the admin rights. (It may ask you to type the Administrator password).
Step 2. You can it combines five functions including Burn, Extract, Cretae, Edit and Copy Disc. Firstly click the 'Burn' option to open main interface and browse the ISO image source file from the source location.
Step 3. Either choose 'Create a Bootable CD/DVD' or 'Create a Bootable USB' depending upon the type of disk you are using to burn your ISO image files. Insert your USB or DVD/CD to your Mac OS X. Select your file format from the 'System File' section as FAT, FAT 32, NTFS.
Step 5. After you have chosen all your priorities, click on 'Burn' button to burn the ISO image file. It will take few minutes and your bootable disk will be created with the ISO image burnt onto the disk.
Burning ISO image files on Mac is not that difficult job to pull off unless you have the basic idea of ISO image files and have the right choice for burning ISO tools. Form the article above, you can clearly deduce that iSeePassword ISO Editor for Mac is the only reliable burning image tool with no demerits or limitations at all. It has been tested with many brands of computers and operating systems including the Mac OS, thus you can completely rely on it to burn ISO file to USB/DVD on Mac OS X without getting any errors.
Also read: How to burn ISO file to DVD/CD
Don't miss: How to Create A Bootable USB/DVD on Mac OS for Windows 10
Method #3: Create Bootable Windows 10 USB on Mac using Terminal
If you're Mac Sierra users then you must notice that Apple has stripped the function to create Windows 10/8/7 bootable USB/DVD from ISO on Mac Sierra and Macbook air. So it makes it very difficult to burn a Windows ISO to USB on Mac OS. But you still have a choice to do that by using Terminal command although it's very complicated. But there are many potential errors when burning ISO to USB on Macbook air or high sierra. Most Mac OS X cannot load the IntelMEI driver and pop up a 'Windows Setup could not insatll one or more boot-critical drivers. and restart the installation'. However, most of time it's working and your data will be copied.
First, mount the USB disk on your system then follow these steps –
Step 1. Open the 'Finder' option then 'Terminal' app. Now, type 'diskutil list' to find out which one is the USB flash drive.
Step 2. Let's say your USB drive is 'disk 2', so first we will have to format it in the Terminal app by typing diskutil eraseDisk ExFat 'WINDOWS10' MBR disk2.
Step 3. By entering this, the app will format the USB drive and name t 'WINDOWS10' so that you can use it as an installer.
Step 4. Assuming you have downloaded the Windows 10 .ISO file and it is stored in the Downloads folder. So, go ahead and mount the .ISO by opening it. It should be named as ' CCCOMA_X64FRE_EN-US_DV9'
Bootable Usb Drive Creator Tool
Step 5. Now, on the Terminal app type the following to copy the files of Windows 10 to the USB flash drive. 'cp -rp /Volumes/CCCOMA_X64FRE_EN-US_DV9/* /Volumes/WINDOWS10/' . This will take several minutes to complete but your data should be copied and the flash drive will be bootable. You can use it install Windows 10 on any desired system. Then you can be able to install your Microsoft Windows 10/8/7 system on Intel-based Macintosh computers.
- Most Mac OS X cannot load the IntelMEI driver and pop up errors on Macbook air or high sierra.
- It requires USB with at least 40 GB space
- Won't support UEFI and 64bit Windows 10 ISO.
- Command line operations, not intended for the beginner and at your own risk.
Related Articles & Tips
In the past, Microsoft Windows was installed by disc, CD- or DVD-ROM, or the floppy disc – and optical data carriers are also gradually disappearing from the scene. Instead, the operating system is either preinstalled on the system partition of a new computer or laptop, or you acquire Windows directly online, complete with a digital license, and download it yourself.
But if you need an external installation medium, many people nowadays use a bootable USB drive. It’s quicker and more compact that an optical data carrier, and so is perfectly suited for setting up (or resetting) a system – there are also many other possible uses.
- Create a bootable USB with external tools
Why do you need a bootable USB?
There are lots of uses for a bootable USB drive. The most important is, of course, booting the PC if it will no longer start itself because of a virus, serious system failure, defective hard drive, or partition problems. The small piece of hardware is the standard solution for hosting an entire operating system and/or a recovery system like the multi-virus scanner Sardu and using it to successfully reboot and repair the computer.
In addition to various other tools, Sardu also contains 20 virus scanners that can search the entire hard drive of a defective computer for malware and clean it up.
Even if no such PC emergency is present, it’s a good idea to have a Windows image for data backup on a USB-capable storage medium (could also be an external hard drive) on hand.
You can also use a bootable USB to upgrade Windows 7 or 8 to Windows 10 if a previously automatic upgrade doesn’t function correctly. The drive also serves as a “clean” reinstallation of the operating system if it’s become too slow as a result of accumulated garbage.
Experienced computer experts and IT professionals also like to use a bootable USB as a “portable operating system” (the concept is known as “Windows2Go” for Microsoft). With this, you can use your preferred Windows version with all your favorite tools and personal data on foreign computers without having to fuss with the operating system already installed (regardless of whether it’s Windows or something else). This way, you can not only navigate in your familiar work environment but also access all your important documents via the cloud. A portable operating system also offers more security in case a keylogger on a foreign computer stores your passwords or your computer is infected with a virus.
Here are all possible uses for a bootable USB drive:
- Boot after a PC emergency
- Use a recovery system to repair your PC
- Store an image of the operating system
- Upgrade an old operating system to Windows 10
- “Clean” reinstallation of the operating system
- Use a “portal operating system” on a foreign computer
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How can you make a bootable USB drive?
Hardly any commercial USB drives are suitable from the outset for these diverse tasks. This is because most models are only loaded with a single file system when you first get them, for example, an FAT32 or exFAT file system. They’re missing the “master boot record” (MBR) that’s absolutely necessary for booting most PCs (specifically those with a “basic input/output system” (BIOS)). You have to make a new USB stick bootable on your own.
BIOS (basic input/output system) is a program that is preinstalled on the mainboard of most computers and activates the hardware when the system boots so that the operating system can communicate and interact with it.
A bootable USB drive can of course be created on a different computer than the one you want to use it on later. There are basically two possible methods: either manually or using automated tools. The first option seems a bit complicated at first glance, and because of the various manual steps is slightly more error-prone, but it’s still doable even if you’re not an expert.
Regardless of which option you choose, you always need the following things:
- The Windows utility program DiskPart or an external tool with the same functions.
- A USB drive with at least 4GB of storage (for a 32-bit operating system) or at least 8GB (for a 64-bit system). To obtain a high working speed (or enable the creation of a portable operating system), the selected drive should support the standard USB 3.0. If the drive is already being used, make sure that it doesn’t contain any important or indispensable data.
- An ISO file for the desired operating system that contains all setup files that you need for installation. These files used to be found on a CD- or DVD-ROM, which came with a new computer or could be acquired separately. Today, Windows is generally preinstalled on a system partition of a matching PC or laptop. You can create such an ISO file yourself, though, for example with the use of tools like WinISO, UltraISO, or the burn program InfraRecorder. But it’s simpler to just download the required operating system from the internet. In the case of Windows 10, this can be done completely legally via the media creation tool from Microsoft. Downloading directly from the company’s website is also possible for Windows 7 and Windows 8, for example.
You can legally download various versions of Windows from Microsoft. Note, however, that you need a license for the activation and legal use of the operating system, which you can get online in the form of a product key. Without this official confirmation, your user rights are strictly limited after 30 days. This means: You will have no more personalization options or updates support, but instead will receive warning messages that remind you to activate Windows as soon as possible.
Make a bootable USB drive with the Windows utility program DiskPart
If you dare to do the necessary work by hand, you can simply use the cmd.exe application, better known as “Command Prompt”, to create a bootable USB drive on all operating systems from Windows Vista (including Windows 10). This goes as follows:
- Plug the USB drive into your computer’s USB port.
- Search for the “cmd” application in the Windows start menu, right-click on the item, and select “Run as administrator” from the context menu. This opens a small window with white text on a black background.
- Type the command “diskpart” and confirm your input with the enter key (you’ll also do this after every other entered command). This starts the storage device manager.
- Enter the command “list disk” to display all available storage devices.
- You can recognize your USB by its storage capacity, and it’s usually listed as “disk 1”. In the system partition, “disk 0” is usually your PC, so a hard drive or solid state drive in your computer.
- Based on the assumption that your USB has the label “disk 1”, enter the command “sel disk 1” to select it (or the corresponding “disk 2”, etc.).
- Enter then command “clean” to delete all files from the USB.
- Enter the command “create partition primary” to create a main partition.
- Enter the command “list par” and select the newly created main partition with “sel par 1”.
- Activate the partition with the command “active”.
- Format the USB with the command “format fs=FAT32 label=“WINDOWSUSB” quick override” (in place of “WINDOWS USB” you can also choose another label, so long as it doesn’t contain any spaces or special characters. The drive will later be displayed under this name if you plug into a running Windows computer). Formatting may take a while. You can track its progress in the percentage bar.
- As soon as the process is finished, enter the command “assign” to automatically assign a drive letter (for example “G:”) to your USB.
- Enter “exit” to close DiskPart, and then “exit” again to close the command prompt.
To finish the process, you just have to copy the Windows ISO file to a bootable USB stick. This is done with a basic drag-and-drop. If you’re using an installation disc, you can also drag all setup files from there onto your drive (use the folder options to display all of the hidden files first). That’s all possible in the command prompt as well. For a source media with the drive letter “D:” and a USB drive with the letter “G:”, the corresponding command would look as follows: “xcopy D:*.* G:*.* /S /E /F” (all of the spaces are intentional).
Create a bootable USB with external tools
The media creation tool mentioned previously can also write a downloaded ISO file to a USB drive in one go, and so create a bootable USB – but it only works with Windows 10. There are, though, many freeware programs suitable for all operating systems (including Linux) that can take over the tasks of the otherwise manual device management. Some of the most popular are Rufus, WinUSB, and UNetbootin. Each of these tools are made up of a single very small file that you can download directly and start without installation.
Bootable USB with Rufus
Rufus is widely considered to be the fastest and most reliable tool for the creation of a bootable USB. It also supports UEFI (“Unified Extensible Firmware Interface”), a new mainboard firmware that replaced the old BIOS and can already be found on almost all newer computers. From Windows 8, it’s also possible to install “Windows2Go” as a portable operating system on an external storage device with Rufus.
Operation of the tool is simple:
- Open the program with a double-click
- Select your USB drive in “Device”
- Select “Create a bootable disk using” and the option “ISO Image”
- Right-click on the CD-ROM symbol and select the ISO file
- Under “New volume label”, you can enter whatever name you like for your USB drive
- You’ll receive the warning “ALL DATA ON THIS DEVICE WILL BE DESTROYED”, which you can confidently confirm with “OK”– at this point, you’ve ideally already saved any important files from the USB drive
- Click on “Start”
- As soon as the green bar is full, click on “Finish”
- Eject your bootable USB drive with “Safely eject hardware”
Avoid simply pulling the finished bootable USB drive out of the port without using the “Safely eject hardware” option. This could cause you to lose data, since the computer still has access to the storage device and theoretically could still have writing processes underway. With a USB-capable external hard drive, abrupt separation from the computer connection amounts to a system crash on the hard drive.
|✔ Fast and reliable tool||✘ USB drive formatting necessary|
|✔ Very small file size|
|✔ Also supports UEFI|
|✔ Windows2Go possible|
Make a bootable USB with WinUSB
The tool WinUSB essentially functions exactly like Rufus, but with two differences: The first is that the creation of a bootable USB is possible without prior formatting (provided there’s enough storage space), so the USB can also be used to store personal files and documents (though it’s recommended to keep a backup copy of all data). Another special feature: As desired, WinUSB can also write multiple different Windows operating systems onto the same drive. This makes it almost an equivalent to the Linux tool Yumi.
With WinUSB, the creation of a bootable USB also takes place in just a few steps:
- Select your USB with “Plug and select the USB drive”
- Right-click on “ISO” under “Add Windows”, and then on “Next”
- Enter whatever label you want for the selected Windows distribution, then click on “OK” and “Next”
- Click on “Start”
|✔ No formatting necessary||✘ Only in English|
|✔ Can write multiple operating systems to one USB|
|✔ Slim user interface|
|✔ Various Ubuntu distributions can be loaded|
Create a bootable USB drive with UNetbootin
Like the popular tool Universal USB Installer, UNetbootin (short for “Universal Netboot Installer”) is actually specialized for Linux systems. It’s primarily used to install various Linux distributions – such as Ubuntu – on a USB drive so that they can be started directly from the storage media.
UNetbootin also works with Windows:
- Click on the menu item “Image” – “ISO” is already selected as the source
- Select your USB under “Drive” and then click “OK”
|✔ Various Linux distributions to choose from||✘ USB drive formatting necessary|
|✔ Can create portable operating systems|
|✔ Also functions with Windows ISO files|
The best freeware tools for bootable USB drives: An overview
|File size||Formatting necessary?|
How to start Windows with a bootable USB drive
After its successful creation, you can test your bootable USB drive by using it to start your computer. This is also a necessary step to preconfigure BIOS or UEFI for a possible emergency situation.
To do this, you have to change the boot order in the boot menu:
- Open your computer’s boot menu. Depending on the mainboard manufacturer, this is done by pushing a different key on the keyboard. “Del” is the one most commonly used, but the “F1”, “F2”, “F8”, or “F10” keys can also be used for this function (though rarely any others). Which button you have to push is usually displayed in the margin of the screen as soon as the manufacturer logo appears. But be aware: You only have a short window of time to press the right button. If you miss it, you’ll have to restart your PC and try again.
- If you have a newer PC, it’s possible that UEFI is installed instead of BIOS as firmware. If this is the case, it’s also possible that no button for starting the boot menu will be displayed. Instead, proceed as follows: Click on “Update and recovery” under “System settings”. Then click on “Recovery” and under “Extended start” select “Restart now”. The computer will now be restarted. On the following screen, click on “Troubleshooting”, then “Extended options” and finally on “UEFI firmware settings” to get to the UEFI.
- BIOS and UEFI can look different depending on the computer model and have different names for the individual menu items. Don’t be confused by this, though – the structure is basically the same.
- With the arrow keys, navigate through the BIOS/UEFI. Go to the “Boot” tab (this might also be called “Boot menu”, “Boot manager”, or something similar).
- There, you can select your USB drive so the next system startup will boot from it.
- You can also permanently change the boot order by pushing the [Image↑] or [Image↓] keys to change the order of the boot drives. Set your USB drive on the top of the list to start from it as soon as it’s plugged into your computer.
- Press the [Esc] key to leave BIOS/UEFI.
When you start your PC for the first time, the portable Windows will need a bit more time to boot, since the hardware first has to be detected. While it’s being detected, Windows may also restart several times.
Create Apple Bootable Usb
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After a successful boot process, you still have to set up your operating system on the USB drive. This means: Run the Windows setup, establish the internet connection, and download and install all necessary drivers and updates from the internet.