Tech Computing Boot Camp update brings 64-bit support to Windows drivers Apple's dual-boot environment for Windows now fully supports 64-bit versions of Windows 7, 8, and 8.1.

Windows 7 Ultimate 64-bit, Windows 8.1 Pro 64-bit, Windows 10 Pro 64-bit Boot, Sleep & Hibernate Performance Using BootRacer we measured the time it took for Windows to boot.