Menu
Microsoft does not provide a direct download for Windows 10 in the format. Standard Windows 10 distribution is restricted to
Replace /path/to/windows10.iso with the path to your Windows 10 ISO file.
Searching GitHub for "Windows 10 qcow2" often reveals regularly updated repositories that utilize the official ISO to generate new qcow2 files. B. Creating Your Own (Most Secure)
QCOW2 (QEMU Copy-On-Write) is a virtual disk image format used by QEMU, a popular open-source emulator. QCOW2 images are widely used in virtualization environments, including KVM, OpenStack, and VirtualBox.
When converting VHDX files to QCOW2, ensure you use lowercase format specifiers:
To create a Windows 10 VM using a QCOW2 image:
Windows installation can be memory-intensive. On your Linux host, if you're running low on physical RAM, it might cause freezing. Creating a swap file or partition can help alleviate this.
On your Linux host (KVM/QEMU), open a terminal.
The -f qcow2 flag specifies the QCOW2 format, and 80G sets the maximum disk size. The image will dynamically allocate space as needed, starting small.
Linux is case-sensitive, and the correct format identifier is all lowercase.
There is no official Microsoft QCOW2. Use Method 1 (ISO to QCOW2) or Method 2 (VHDX evaluation + conversion).
I can provide the exact or configuration settings tailored to your specific setup. Share public link
Through "Copy-On-Write" technology, multiple virtual machines can share a base image while only storing their unique changes separately. Important Considerations If you still use Windows 10, you should do this NOW!
Finding a clean, up-to-date, and legitimate QCOW2 image for Windows 10 is not as straightforward as downloading an ISO. The QCOW2 format (QEMU Copy-On-Write version 2) is native to Linux-based virtualization, and Microsoft does not officially distribute Windows 10 in this format.
This almost always indicates a missing storage driver. Ensure your VM's disk is set to use instead of VirtIO for the initial install. You can switch the disk bus to VirtIO after the drivers are installed.