Certificate Chain
This updated Private Key Infrastructure (PKI) utilizes two Issuing CAs. Both issuing certificates and the updated root certificate need to be installed on machines using UMROOT for authentication. You may need to right-click on the link and select Save link as… to download the linked certificates.
- University_of_Michigan_ROOT_CA_UMROOT.crt
- University_of_Michigan_ROOT_CA_UMROOT.pem
- SerialNum: 6718e41f222b4f96485a5e461ada8dc8
- Thumbprint: acece2ef682961ab6f508b8f456f3b27de095da7
- University_of_Michigan_Issuing_CA_UMROOT_M1.crt
- University_of_Michigan_Issuing_CA_UMROOT_M1.pem
- SerialNum: 2600000002789169348056a215000000000002
- Thumbprint: 4b7f5684afbd7f02ac6fafa09a432a87f9199f9b
- University_of_Michigan_Issuing_CA_UMROOT_N1.crt
- University_of_Michigan_Issuing_CA_UMROOT_N1.pem
- SerialNum: 2600000003936c80ada485cc7a000000000003
- ThumbPrint: 8841ba6aeee2339a0ed3558f6105eb5054470368
Last Updated
Tuesday, January 27, 2026
