Unlike raw disk images that pre-allocate the entire file size on your host storage, uses "thin provisioning".
You will typically use virt-manager or a QEMU script to boot the ISO and target this new .qcow2 file as the primary drive. 2. Converting an Existing Virtual Disk qemu-img for WIndows - Cloudbase Solutions Windows 10.qcow2
There are two primary ways to obtain a .qcow2 file for Windows 10: 1. Manual Creation via Command Line Unlike raw disk images that pre-allocate the entire