You can save the "state" of your Windows 10 VM before making risky registry changes or installing updates. If something breaks, you can revert in seconds.
Never use "IDE" or "SATA" emulation. Always set your disk bus to VirtIO for the fastest I/O speeds. windows 10qcow2
The QCOW2 format is specifically optimized for virtualization. When you deploy Windows 10 in this format, you gain several technical advantages: You can save the "state" of your Windows
QCOW2 files are easily moved between different Linux-based virtualization hosts. Always set your disk bus to VirtIO for
Launch your VM using a tool like virt-manager or via CLI. During the setup, you must load the VirtIO "Storage" and "Network" drivers from the secondary ISO to achieve native-like performance. Optimization Tips for Windows 10 on QCOW2
Understanding Windows 10 QCOW2: The Complete Guide to Virtualization Performance