If you need to make changes to the CA, you can edit it as follows:
1.      Click 
 
 > Resources > Certificate Authorities. The Certificate Authorities page appears.
2. Click either Issuing Certificate or Trusted Certificate Authority, as required.
3. On the Certificate Authorities page, click the Name of the CA. appears.
4. Using the information in Configure an Entrust Managed PKI CA or Configure a Trusted CA, update the certificate, as required.
5.      To 
 delete a CA, click 
 next the CA you want to delete and 
 click Delete on the confirmation prompt.