Finding a pre-built can be difficult because Microsoft does not officially distribute its operating system in this format. Instead, Microsoft provides Windows 10 ISO files or Evaluation Virtual Machines (typically in .ova or .vhdx formats).
To get a high-performance Windows 10 virtual machine for environments like , the best practice is to download an official ISO and convert it or install it directly onto a .qcow2 disk. Official Alternatives to .qcow2 Windows 10.qcow2 Download
Since pre-configured images from third-party sites can be insecure, creating your own is the safest method. Finding a pre-built can be difficult because Microsoft