Follow these steps to copy a certificate from one server to another:
- On your primary web server, launch Internet Information Services (IIS) Manager from the Tools menu of Server Manager.
- Click on the name of your server in the left-hand window pane.
- Double-click on the Server Certificates applet to view the certificates currently installed on this system.
- For our example, I am using a wildcard certificate that has been installed on this server. Right-click on the certificate and choose Export....:
- Choose a location to store this exported file and enter a password that will be used to protect the file:
- Clicking OK will ...
