||Want to be one of the early adopters testing out Windows XP on an Intel-based Mac? Here's our mirror of the file you'll need. The .zip file includes step-by-step instructions on how to create a customized Windows XP install disc that will allow you to install Windows XP on an Intel-based iMac and dual-boot Windows XP and Mac OSX. Note: This procedure is very new and will require formatting the hard disk on your Intel-based Mac. Back up your data before you begin and install at your own risk.