: During the "Where do you want to install Windows?" step, no disks will appear. Click Load Driver and browse the VirtIO CD to find the folder matching your architecture (e.g., Win8\AMD64 Post-Installation & Optimization

Transfer your existing windows_server_2012.vhdx (or .vmdk ) to your Linux KVM host.

When you pair with QCOW2 , you are essentially taking a heavy, legacy OS and making it agile enough to run in a modern, open-source cloud.

in KVM if you’re willing to manage virtio drivers and accept its end-of-life status. For labs or legacy containment, it’s fine. For greenfield or internet-exposed workloads, upgrade.

, without which the KVM hypervisor cannot "see" the virtual disk during installation. Prepare Your Environment : Ensure you have the Windows Server 2012 ISO and the latest signed VirtIO drivers from Fedora. Create the Virtual Disk