Windows 10 Qcow2 File Upd: Download [new]

To create a Windows 10 QCOW2 file using QEMU and KVM, follow these steps:

Microsoft provides free, official Windows 10 VMs intended for developers, available in VDI format. These are easily converted to QCOW2.

https://developer.microsoft.com/en-us/windows/downloads/virtual-machines/