You're looking for information on the Microsoft Root Certificate Authority 2011 certificate, specifically a feature related to it.
Third-party hardware vendors (NVIDIA, Intel, AMD) sign their kernel-mode drivers using certificates issued by Microsoft’s infrastructure. If the root is missing, Windows will block driver installation (Error: Code 52 or "Windows cannot verify the digital signature"). microsoft root certificate authority 2011.cer
Get-ChildItem -Path Cert:\LocalMachine\Root | Where-Object $_.Subject -like "*Microsoft Root Certificate Authority 2011*" You're looking for information on the Microsoft Root
At its simplest, microsoft root certificate authority 2011.cer is a digital file containing a public key and identity information. It represents the for a specific generation of Microsoft’s Public Key Infrastructure (PKI). microsoft root certificate authority 2011.cer