11 - Microsoft Loopback Adapter Windows

Run the following command to find the adapter's current name: powershell Get-NetAdapter Use code with caution.

Microsoft renamed the adapter beginning with Windows 8. Look for Microsoft KM-TEST Loopback Adapter instead. If you still don't see it, ensure your Device Manager's "View" menu has "Show hidden devices" checked, as some Windows 11 versions hide certain network devices by default. microsoft loopback adapter windows 11