MS KM-TEST Loopback Adapter disappeared after Windows 10 21H2 for x64 Upgrade
Chopker, Mahesh Kumar (Mahesh)
1
Reputation point
I am using Microsoft KM-Test Loopback Adapter for one of my application in my Laptop where i have Windows 10 OS.
Few days back I had Windows 10 Update 21H2 installed in my laptop, and after that the Loopback Adapter I had is not available/shown in machine.
When I try to add the Loopback Adapter again with the name I used previously it throws error "the adapter already exist", please help me.
Is this is a know issue where loopback adapter disappear after Windows upgrade? If yes/no please help me how can I proceed.
Windows for business | Windows Client for IT Pros | Networking | Network connectivity and file sharing
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