You will need to use OpenSSL to perform the steps below.
- Command to export the private key: openssl pkcs12 -in certname.pfx -nocerts -out key.pem -nodes
- Command to export the certificate: openssl pkcs12 -in certname.pfx -nokeys -out cert.pem
- Command to remove the passphrase from the private key: openssl rsa -in key.pem -out server.key