You cannot append domain names to a hosted certificate or change the domain names that are bound to the certificate. If you want to append domain names to a hosted certificate, change the domain names that are bound to the hosted certificate, or use the certificates that are associated with the hosted certificate and are not activated in advance, you must cancel hosting for the hosted certificate before you can perform the preceding operations. This topic describes how to cancel hosting for a certificate.
Cancel hosting for a certificate
What to do next
For hosted certificates for which you canceled hosting:
If a certificate is issued by GlobalSign, you can change the domain names that are bound to the certificate. For more information, see Change a domain name.
For associated certificates that are not activated:
You can use the certificate quota to submit certificate applications. For more information, see Submit a certificate application.