Install the Intermediate Certificate (IIS6 & IIS7)

(1) Click the Start menu and click Run…. Type mmc in the Run window and click OK to start the Microsoft Management Console (MMC).

(2) In the Management Console, select File then Add/Remove Snap In.

(3) In the Add or Remove Snap-ins dialog, click the Add button and then select Certificates.

(4) Choose Computer Account then click Next.

(5) Choose Local Computer, then click Finish.

(6) Close the Add or Remove Snap-ins dialog and click OK to return to the main MMC window.
If necessary, click the + icon to expand the Certificates folder so that the Intermediate Certification Authorities folder is visible.

(7) Right-click on Intermediate Certification Authorities and choose All Tasks, then click Import.

(8) Follow the wizard prompts to complete the installation procedure.

(9) Click Browse to locate the certificate file. Change the file extension filter in the bottom right corner to be able to select the file. Click Open after selecting the appropriate file.

(10) Click Next in the Certificate Import Wizard.

(11) Choose Place all certificates in the following store; then use the Browse function to locate Intermediate Certification Authorities. Click Next. Click Finish.


Apache: Install SSL manually

(1) To install the SSL to the Apache server, first thing that need done is locate is the Virtual Host File. On most Apache servers the Virtual Sites are configured in the /etc/httpd/conf/httpd.conf file. However it can vary from server to server.

(2) Identify the secure Virtual Host for your site which is with port 443. Please make sure it in dedicated IP and not the share IP.

(3) Configure the Virtual Host For SSL as below.

< VirtualHost >
DocumentRoot /var/www/html2
SSLEngine on
SSLCertificateFile /path/to/your_domain_name.crt
SSLCertificateKeyFile /path/to/your_private.key
SSLCertificateChainFile /path/to/DigiCertCA.crt
< /VirtualHost >

(4)Save the changes to your configuration file

(5)Verify that the all the key,crt and etc is saved to the path you configured.

(6)Restart Apache