
Step 3: Use the diskutil command to identify which drive your USB is mounted on Open Mac Spotlight using the space keyboard shortcut. You can do this using MacOS Spotlight by pressing both the and Space bar at the same time, then typing terminal and hitting enter. I bought a 32 gigabyte USB drive at Walmart for only 3, so this shouldnt be very expensive. Step 2: Insert your USB storage drive into your Mac The ISO file is only about 5 gigabytes, but I recommend you use a USB drive with at least 16 gigabytes of space just in case Windows needs more space during the installation process. If you want a non-English-language version of Windows, or want to get an older update version, download the ISO here instead. If you have a relatively new computer, you probably want the 64-bit version.


If you want an English-language version of the latest update of Windows 10, you can download the ISO here. Thats right - everything were going to do here is 100 legal and sanctioned by Microsoft.

Step 1: Download the Windows 10 ISO file You can download the ISO file straight from Windows. Luckily, Microsoft makes a tool that you can use to install Windows from a USB storage drive (or thumbdrive as they are often called).
