But note: You lose snapshots. "Extra quality" usually means keeping the file as QCOW2 but setting cache=none and aio=native in the disk settings.
For "extra quality" in terms of early features, Insiders can download specific builds (like build 22579) directly from Microsoft. Windows Development Environment windows 11 qcow2 download extra quality
Using a Windows 11 QCOW2 image offers several benefits, including: But note: You lose snapshots
If you run virtual machines with QEMU/KVM, QCOW2 images are the go-to format for space-efficient, snapshot-capable virtual disks. But not all Windows 11 QCOW2 downloads are created equal. This post will walk you through how to find, prepare, and optimize high-quality Windows 11 QCOW2 images so your VMs run reliably and with good performance and compatibility. windows 11 qcow2 download extra quality
Expect future high-quality images to include: