Here is a quick example how to use OpenSSL to convert an Apache SSL certificate for use in IIS.
https://support.ssl.com/Knowledgebase/Article/View/18/12/how-to-convert-apache-ssl-certificate-to-iis-7
Here is a quick example how to use OpenSSL to convert an Apache SSL certificate for use in IIS.
https://support.ssl.com/Knowledgebase/Article/View/18/12/how-to-convert-apache-ssl-certificate-to-iis-7