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

See how you can enable or disable Printer Sharing in Windows Sandbox using Registry or GPEDIT. Printer Sharing can be useful when on Home networks but may pose a serious threat to public networks.

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 ...