Microsoft Root Certificate Authority 2011 (often found as MicrosoftRootCertificateAuthority2011.cer
The Microsoft Root Certificate Authority 2011 is a long-lived, SHA-256 root certificate that underpins trust for most modern Microsoft internet services. It is valid until 2036, widely distributed, and essential for secure connections to Microsoft’s cloud and update infrastructure. If you ever encounter trust errors with Microsoft sites, verifying the presence and validity of this root in your system’s trust store is the first troubleshooting step. microsoft root certificate authority 2011cer work
Windows:
Some enterprises configure their internal CAs to cross-certify with Microsoft’s root, enabling smart cards issued by Microsoft’s test roots to work in production domains. Microsoft Root Certificate Authority 2011 (often found as