Certificate Renewal using Existing Key

If you renew the selected certificate using the existing key, the CSR parameters are automatically fetched and displayed in the CSR Parameters section.
  1. To submit the workflow request for renewing the certificate, from the right side of the screen, click Order Now.
    The Order Status page is displayed with details of the certificate request and the request number.
  2. To check the request status for this request, from the navigation pane on the left, under CERT+, click Certificate Requests.