The Renew Certificates page enables you to renew the self-signed or temporary server certificate installed on the server for Web Server repositories. Use this page to renew a self-signed or temporary certificate only.
The Renew Certificates menu option appears if:
You have newly installed the Communication Manager where self-signed or temporary certificate is generated during the installation.
You have migrated the Communication Manager from a server that contains valid temporary certificate which is restored in the new server.