This software allows Windows 7 to communicate with your Mac hardware.
You will now download the Windows support software (drivers). Select the Apple icon at the top left of your screen and click 'Software Update.'.To format an external drive as MS-DOS (FAT), use Disk Utility, located in the Other folder in Launchpad.You can download the support software to an external drive.Install support software that lets Windows work with your Mac hardware.An external drive, such as a USB thumb-drive, formatted as MS-DOS (FAT).
If they aren't available, use a USB keyboard and mouse. If you are installing Windows on a portable computer, connect the power adapter.