Installing OS X 10.9 Mavericks Developer Preview in a blank virtual machine is not supported at this time. How to run macOS on Windows with a Parallels Desktop virtual machine Sysprobs has an instructive guide to making OS X 10.9 bootable in VMware with a VMDK image, and describes how to boot Mavericks with Windows 7 or Windows 8. More helpful instructions and tutorials on Hackintosh site. MacBreaker has a complete myHack guide which may be helpful. Installing Mac OS on a non-Mac PC is a tricky task, even for technical users. MacOS / OS X Developer Preview is available on Apple's website for registered developers, and it's possible to run it on a Windows PC under certain conditions.ĭMG Extractor opening a macOS beta DMG archive How to run OS X on a Windows Hackintosh If you're a Windows user and you want to run macOS Developer Preview, you'll need DMG Extractor to extract the Developer Preview.app or the InstallESD.dmg file in the same way that you'd open any DMG file on Windows. Apple's macOS Developer Preview comes in an Apple DMG archive which cannot readily be accessed on Windows PCs, without DMG Extractor to extract the files from the DMG archive.