create windows 10 installation media on mac

If this is a new build with an empty drive, it should boot automatically. Finally eject the flash drive, connect it to your computer and power it on. It’s important to note there is no status indicator here, you’ll get a flashing cursor.

Let the files copy, this will take up to 20 minutes. We’re using the copy command (cp) with the switches recursive (to copy all sub directory files) and p (Preserves file attributes). Type “cp -rp /Volumes/CCCOMA_X64FRE_EN-US_DV9/* /Volumes/ESD-USB/”. It will mount as CCCOMA_X64FRE_EN-US_DV9. Double click the ISO we downloaded earlier to mount it. Now we need to copy our installation files. If this is not the case, correct the number on the end. Once you’re sure, type “diskutil erasedisk exfat “ESD-USB” MBR disk4” with disk4 being your flash drive. Be careful, you do not want to wipe the wrong drive.

Verify this by the volume name and capacity.

In the image below we see our drive is disk4. You can open Terminal from the Utilities.Type “diskutil list” to list your drives. I will detail the command via terminal below. You can do this in Disk Utility or via Terminal. You’ll need to format your flash drive as exFAT. I’ve also tested some Asrock boards with Intel chipsets that worked just fine as well. Unfortunately, neither of these tools are available to us on OSX without setting up a virtual machine.You can download the latest version of Windows 10 here: Option 1:If you’ve got a new ASUS board with an Intel chipset, you’re more than likely not going to have a problem with exFAT. DISM.exe also has ability to split and combine wim files. Their media creation tool will format your flash drive FAT32 and split the wim file for you. FAT32 will work, but it’s limited to a maximum file size of 4GB, and at this point the install.wim file on the current version of Windows 10 is too large for this file system and this is the main hurdle.Microsoft has tools to work around this issue. Mainly the age of the system, and whether the motherboard can boot to certain file systems. The methods vary based on a couple of factors.

This guide will show you various methods of creating installation media on Mac OSX. Creating Windows 10 Installation Media on MacOSX - Micro Center

Create windows 10 installation media on mac