(or SCSI with VirtIO drivers) instead of SATA for faster I/O. QEMU command-line arguments
qemu-img resize win11.qcow2 +30G
Microsoft does not provide official, direct-to-download Windows 11 QCOW2 images. windows 11 qcow2 download extra quality
Start with the qemu-img command above, grab a Windows 11 ISO, and build your own master image. You’ll never go back to sluggish VMDKs again. (or SCSI with VirtIO drivers) instead of SATA for faster I/O
Create your own high-quality Windows 11 QCOW2 image using official Microsoft media and proper KVM optimizations. grab a Windows 11 ISO
Windows 11 has strict hardware requirements that your virtual machine must emulate for a "high quality" experience: