Jul 16, 2025

Install SSL Certificate

Prerequisites

1. You have successfully ordered and received your new SSL Certificate using a newly generated Certificate Signing Request (CSR).

   IMPORTANT: If you are installing an SSL due to the ICA revocations, please ensure you have reissued your certificate before installing it. For more information, please refer to this page.

2. Your SSL Certificate order has completed our vetting process. 

3. You have a copy of the correct Intermediate Certificates ready to install. The Intermediate Certificates are necessary for browsers to trust the SSL Certificate you are going to install. This creates a certificate chain: your SSL Certificate → Intermediate Certificate → GlobalSign Root Certificate.

   IMPORTANT: For browsers to recognize and validate this trust chain, the intermediate certificate must be included. However, some servers (such as Microsoft), the Intermediate Certificates are already included with the SSL Certificate.

To get started, here are direct links to the installation instructions for some of the most common server types:

• Apache HTTP Server (CentOS, Debian, Red Hat)

• Cisco ASA 5500

• cPanel

• F5

• F5 Firepass

• Firewall (Fortinet and Fortigate)

• IBM HTTP

• Jboss (PFX/PKCS#12)

• Lotus Domino

• Microsoft IIS

  • Microsoft IIS 5/6

  • Microsoft IIS 7

  • Microsoft IIS 10

  • PKCS#12 - IIS 7

  • PKCS#7 - IIS 7

• Microsoft Exchange

  • Microsoft Exchange 2003

  • Microsoft Exchange 2007

  • Microsoft Exchange 2010

  • PKCS#12 - Microsoft Exchange 2007

• Microsoft Office Communications Server 2007

• Mozilla Thunderbird

• NGINX

• Oracle Wallet Manager

• Plesk

  • Plesk

  • Plesk 11

• SAP NetWeaver Application Server 6.10+

• Sonicwall

• Tomcat (JBoss)

  • PFX/PKCS#12 - Jboss

• WebLogic BEA