Microsoft Loopback Adapter Windows 11 -

Creating a stable virtual bridge between a host computer and virtual machines (VMs) to allow internal communication while isolating them from the physical network.

Windows 11 requires drivers to have a valid digital signature. If you see an error about an unsigned driver, you may have mistakenly tried to install an older netloop.inf driver from Windows 7. Uninstall that and reinstall the as shown above. The KM-TEST driver is properly signed. microsoft loopback adapter windows 11