IIS7: How to import public key and private key as two seperate files?
Solution 1:
You'll just need to convert the separate certificate files to a .pfx to import it into IIS: https://www.sslshopper.com/ssl-converter.html
Solution 2:
You may need to use OpenSSL to convert the file formats to PFX and then use the Certificates MMC snap-in to import them into the local computer's personal store.
The OpenSSL command is something like this -
openssl pkcs12 -export -out certificate.pfx -inkey privateKey.key -in certificate.crt -certfile CACert.crt