Windows 10 Qcow2 File Upd Download ((install)) Instant

(Attach VirtIO drivers during installation for best performance.)

virt-install --name win10 --ram 4096 --disk path=win10.qcow2,format=qcow2 --os-variant win10 --cdrom /path/to/Win10_22H2.iso --disk path=virtio-win.iso,device=cdrom --graphics spice windows 10 qcow2 file upd download

Instructions:

To ensure future updates don't take 3 hours, tune your QEMU parameters. tune your QEMU parameters.