So, here's how you install macOS in a virtual machine on Windows, making a virtual Hackintosh that lets you run Apple apps from your Windows machine. What better way to do that than from the safe confines of your existing operating system with a virtual machine? This way, you can run macOS on Windows, which is perfect for using Mac-only apps on Windows. It has its quirks and annoyances, but which operating system doesn't? Even if you're beholden to Microsoft and Windows 10, you can still shop around.