Update SANs | GlobalSign.com
Global Support Centre > SSL Certificates > Update SANs
If you need to add additional Subject Alternative Names (SANs) to an existing certificate, do not worry, you can add them by following the steps below.
Before commencing, please ensure that you verify the table below for SAN compatibility with your certificate.
- Log into your GlobalSign Certificate Centre (GCC) account and select ‘Order History / Renew’ from the left-hand side menu under the Reporting & Renewals Title.
- Search by common name to retrieve all related orders placed on the account
- Select the ‘Edit’ button next to the certificate detail
- Find and use the Change San Option button
- Choose which types of SANs you wish to add from the options below:
- Check your details and select ‘Confirm’ on completion
Note: When all of the steps above have been completed, a new certificate will be generated which needs to be installed on the server. Some servers, such as IIS, may require a re-issue of the new certificate.

