Windows 10 Arm Qcow2 [extra Quality] Page

The QCOW2 format's Copy on Write (CoW) mechanism permits the creation of clone images where modifications are recorded in a separate layer, keeping the original data unchanged. This is especially beneficial when multiple virtual machines may need to run similar operating system configurations, as it conserves disk space and allows quick deployment of new VM instances. QCOW2 also supports snapshots, allowing you to save the state of a virtual machine at any point and revert back if something goes wrong.

Creating and running a is the most flexible, efficient method to get Microsoft’s OS on non-x86 hardware. Whether you are a developer testing cross-platform binaries, a writer needing Access or Publisher (which have no macOS versions), or an enthusiast pushing the boundaries of M1 virtualization, this setup delivers.

: You can sometimes find VHDX (not QCOW2) images via the Windows Insider Preview program , though these have largely transitioned to Windows 11.

You must download the official Red Hat VirtIO drivers compiled for ARM64: windows 10 arm qcow2

-drive if=none,id=system,format=qcow2,file=windows10_arm.qcow2,cache=none,discard=unmap Use code with caution. Fix Common Blue Screen Loops (BSOD)

Without this, the Qcow2 disk will not be detected.

Understanding the inner workings can help you tailor your setup. The QCOW2 format's Copy on Write (CoW) mechanism

As of 2025, Microsoft has shifted focus to Windows 11 on ARM. However, Windows 10 remains popular because it:

(use .raw in VM config)

During Windows setup, you may be prompted to connect to a network. The default QEMU MAC address might cause issues with some AutoPilot-enrolled devices, triggering unwanted domain login prompts. Use a random MAC address instead by generating one and adding it to your NIC configuration. Creating and running a is the most flexible,

: Download the QEMU installer from qemu.org and run the setup. Ensure QEMU is added to your system PATH for easy command-line access.

| Feature | Status | Notes | |--------|--------|-------| | Boot time | ✅ Fast (10-15s) | NVMe/virtio-block | | Graphics | ⚠️ Basic | No 3D acceleration in Win10 ARM | | x86 emulation | ✅ Works | Windows 10 ARM runs 32-bit x86 apps | | Network | ✅ VirtIO | User-mode NAT works | | Clipboard sharing | ✅ SPICE | Enable SPICE agent in guest |

qemu-img create -f qcow2 windows10_arm.qcow2 20G

dd if=/dev/zero of=QEMU_VARS.fd bs=1M count=64