If Virtualization-based Security status is Not enabled in Windows 11/10, you can enable it. Learn how to turn on or off VBS in Windows 11/10.

How do I enable nested virtualization on Azure VM? To enable nested virtualization, you need to complete the following tasks: Enable Hyper-V role.

Hmm. Ok, maybe I forget to enable virtualization in the BIOS. Oh, no, that's enabled all right. Hmm. To Google! I find some ways of checking to see if virtualization is enabled in Windows. Answer ...

The best parts of Windows 11 are already in Windows 10. You just have to enable them.