Microsoft provides Windows 11 Base Images for Hyper-V (VHDX format). Using qemu-img , you can convert VHDX to QCOW2 in under 2 minutes.
leaked in June 2021. While these are historical curiosities, they are not production-ready and pose significant security risks. For a stable 2021 experience (specifically version 21H2), the recommended path is using the Official Microsoft Windows 11 ISO Creating a High-Performance QCOW2 Image windows 11 qcow2 download best 2021
(Note: In 2021, --os-variant win11 did not exist universally; win10 worked perfectly.) Microsoft provides Windows 11 Base Images for Hyper-V
. While most users download the standard ISO, virtual machine users prefer QCOW2 for several reasons: Storage Efficiency: --os-variant win11 did not exist universally