Last updated: May 2026. Tested with QEMU 9.0, Windows 10 ARM64 Build 19045, and Apple M3 Pro host.
Download the VHDX file. Step 2: Convert VHDX to QCOW2
Navigate to the official Microsoft Windows Insider Preview Downloads page. windows 10 arm qcow2
qemu-img info win10-arm64.qcow2
Download the compilation script package for your host OS (Windows, Linux, or macOS). Run the script to generate a standard bootable .iso file. Create a blank QCOW2 target image using QEMU: qemu-img create -f qcow2 windows10_arm.qcow2 64G Use code with caution. Step-by-Step Deployment Guide Last updated: May 2026
While Windows 10 ARM remains a niche environment, the arrival of Windows 11 ARM has improved x64 (64-bit) emulation significantly. As tools like UUP Dump make creating ARM ISOs easier, the QCOW2 format remains the most efficient way to experiment with Windows on ARM hardware. It offers a lightweight, snapshot-friendly bridge between the Linux host environment and the Windows ecosystem.
Have you successfully run Windows 10 ARM via qcow2 on unusual hardware? Share your experience in the comments below. Step 2: Convert VHDX to QCOW2 Navigate to
Deleting files inside Windows frees up space in the guest OS but does not automatically shrink the QCOW2 container file on the host.
Which do you prefer (e.g., QEMU command line, Virt-Manager GUI, Proxmox)? What is the primary use case for this virtual machine? AI responses may include mistakes. Learn more Share public link
Tools like raspiduino/waq provide scripts to automate the download and configuration of Windows 10 for ARM on QEMU. 2. Create Your Own Image (Recommended)
QCOW2 only occupies space on the physical disk as data is written, allowing for "thin provisioning."