Install the hardware that I manually select from a list (Advanced) Hardware Category Network adapters from the list and click Manufacturer and Model On the left, select On the right, select Microsoft KM-TEST Loopback Adapter to confirm, again to install, and then The new adapter will now appear in your Network Connections ) as a new Ethernet interface. Method 2: Use PowerShell (For Automation)

: In the "Manufacturer" list, select Microsoft . In the "Network Adapter" list, select Microsoft KM-TEST Loopback Adapter .

But what exactly is a virtual network adapter? Simply put, it is software that mimics physical network hardware. Your operating system treats it exactly like a real network card, allowing you to route traffic, create network bridges, and sandbox connectivity without extra hardware.