virsh snapshot-create-as windows10 snap1 "Clean state after updates"
Note: During the Windows setup setup screen, choose "Custom Installation". When no hard drive appears, click , browse the VirtIO CD-ROM drive, and navigate to the viostor/w10/amd64 folder. Optimizing Your Windows 10 QCOW2 Image Windows 10.qcow2
This article serves as a comprehensive guide on Windows 10.qcow2 . You'll learn what it is, how to create one from scratch, and how to use it across various virtualization platforms like QEMU/KVM, Proxmox VE, and VirtualBox. We will cover everything from initial setup and driver installation to performance tuning and troubleshooting the most common issues. You'll learn what it is, how to create
The file is a virtual disk image format primarily used by the QEMU/KVM hypervisor and widely adopted in environments like Proxmox , OpenStack , and GNS3 . Standing for "QEMU Copy On Write version 2," it provides a more flexible alternative to traditional raw images or proprietary formats like VMDK or VHDX. Core Benefits of the QCOW2 Format Standing for "QEMU Copy On Write version 2,"
Once Windows boots, insert the VirtIO driver ISO again and run the installer. This installs:
: Use the command qemu-img create -f qcow2 windows10.qcow2 40G .
qemu-img convert -p -f vmdk -O qcow2 existing_windows10.vmdk win10_from_vmware.qcow2