Boot your VM using the ISO as the "CD-ROM" and the new .qcow2 file as the hard drive.
The QCOW2 (QEMU Copy On Write) format is a storage repository for virtual disks. The Taoqcow2 variant specifically refers to customized disk images often optimized for performance, storage efficiency, and compatibility with KVM or QEMU-based hypervisors. Unlike standard ISO files, a QCOW2 image is a pre-installed virtual hard drive. This means you can bypass the lengthy Windows installation process and jump straight into the operating system. Key Features of Windows 11 Taoqcow2 Images windows 11 taoqcow2 download free