Too many steps for large Windows 10 ISO image.Has to find the correct file path of your own case.However, if you are not a big fan of command line, then take a look at the alternative solutions we suggested in next section.
In short, this is a complete free way to create Windows 10 bootable USB on Mac with Terminal. Wimlib-imagex split /Volumes/J_CCSA_X64FRE_EN_US_DV5/sources/install.wim /Volumes/WIN10/sources/install.swm 3200 J_CCSA_X64FRE_EN_US_DV5 is the mounted name of Windows 10 ISO. Copy all files and folder in Windows 10 ISO but exclue install.wim file:
Install wimlib library for splitting install.wim file: brew install wimlibģ. You can do by following those command in order:Ģ. After that copy them to destination USB drive. You have to mount ISO image and split install.wim into small parts. : If Windows 10 ISO file was downloaded from Microsoft recently or large than 4.5 GB, then the above file copying process will fail because the install.wim file is too large to fit on a FAT32 partition. When the copying task is finished, eject the USB drive from your Mac. Once you do that, the process should begin and it takes a while to complete so be patient. Step 6: You will be asked to enter your Mac password. Sudo dd if=/path/to/windows_10.iso of=/dev/disk2 bs=1m Step 5: Now, copy the Windows 10 ISO over to your USB drive. Step 4: When it is done, unmounts your drive and you should see the message that says "Unmount of all volumes on disk2 was successful". Volumes/J_CCSA_X64FRE_EN_US_DV5 is the path name to that ISO image, which also appears Finder Sidebar. Hdiutil mount Desktop/en_Windows_10_multiple_editions_圆4.iso Assuming the ISO file is saved in Desktop. Step 3: Now, you need to mount the Windows 10 folder to make it ready for transfer. And this is the path name to your USB drive. In the following example, the usb drive is seen as /dev/disk2.
The drive name should be something like /dev/diskX. This step is to identify the external USB drive. Step 2: Open Terminal app on your Mac and run this command: diskutil list external. As a sidenote, Mac does not support NTFS by default. This is a crucial step to create Windows 10 bootable USB on Mac. Step 1: Connect a USB pen drive to Mac and then erase the drive to MS-DOS FAT by with Master Boot Record by using Disk Utility app on your Mac. After that, you can get started to create a bootable Windows 10 USB on Mac with Terminal. It is not a simple task and needs more patient. Please read the following steps carefully and make sure you have fully understood the whole process. So you don't need to install additional package to make it working. It is a built-in command that comes with Linux, Unix and macOS. The Most important one is dd command.ĭd stands for disk duplication, serving as a command line-based utility that allows you copying and converting file. To create a Windows 10 bootable USB on Mac in Terminal, you have to work with several commands to get the job done, such as diskutil, hdutil, dd. Tutorial: Create Windows 10 Bootable USB on Mac with Terminal