On Windows 11, you can use the "Windows Sandbox" feature to create an isolated lightweight virtual machine to test ...

2] Enable Virtualization Next, you need to enable virtualization on your Windows PC. Enabling virtualization is essential for the virtual machine to function properly and efficiently.

If you fail to enable nested virtualization or the Enable Nested VT-x/AMD-V option is grayed out in VirtualBox, here is how you fix the problem in Windows 11/10 PC.