: Improved support for USB 3, USB-C, Thunderbolt, and the Apple SuperDrive.
If you already have Windows 10 installed but are on an older version (like 6.0), you can update directly: Click the menu and type "Apple Software Update." Bootcamp 6.1 Download Windows 10
Select a USB flash drive (formatted as MS-DOS FAT) as the destination. : Improved support for USB 3, USB-C, Thunderbolt,