If you don’t hold the Alt key, the default Mac OS will boot. Partition your HDD, install Windows on a blank partition, and select a system to boot by holding the Alt (Option) key when the computer restarts. Boot Camp Assistant is a Mac OS application that assists you in your Windows installation and provides all the necessary instructions. PrerequisitesĪn Intel-based Mac (2007 or later) with the latest Mac OS updates.Ī Microsoft Windows ISO image file with the license key.Ī blank USB flash drive (if you want to install the OS from an external drive).įree space on your HDD to install: 55 GB or more.īoot Camp is a technology that lets you install Windows as a bootable operating system on an Intel-based Mac computer. In this article you will learn about these two options, their pros and cons, and find out how to use them together. There are two ways to install Windows on your Mac computer: Boot Camp and Virtualization. After installation, your Mac computer will have two operating systems installed: Mac OS and Windows with the option to switch between them or launch Windows as a program on Mac OS. Install Windows on your Mac computer to run your favorite Windows applications that don’t have analog versions for Mac OS (e.g., iSpring Suite).