ISE - Renew Trusted CA Certificates

[pinglis]

How do I renew a Trusted CA Certificate?

In the Edit certificate I don't see any option to renew it and if I try to import the new certificate it won't let me do it because of the existing certificate.

[balaji.bandi]

what error you getting to renew, is this from same provider ?

https://www.cisco.com/c/en/us/support/docs/security/identity-services-engine/217191-configuration-guide-to-certificate-renew.html

[pinglis · Accepted solution]

The link you posted relates to the device certificates.

I am trying to renew the Trusted Certificates.

I have figured it out now. I got an error because the first one I tried (the root) actually hadn't changed. It was only the issuing CAs that needed updating.