Replacing a user certificate with a CA-signed certificate (server ID)
After you submit a CSR to a Certificate Authority (CA) and receive the CA-signed certificate back, you must replace the user certificate previously generated in Certificate Manager.
If the CA-signed certificate is sent embedded in an email, cut and paste the certificate
into a certificate file. This involves copying from the -----BEGIN
CERTIFICATE-----
marker to the -----END CERTIFICATE-----
marker (inclusive) into a text editor. The extension you give the certificate file does
not really matter. Certificate Manager will automatically determine whether just one
certificate (CER/DER) or a certificate chain (P7B) is included. If a certificate chain
is found, this means intermediate and/or root CA certificates have been included. These
are imported, along with the CA-signed user certificate, into the proper stores.