On the File to Import page, browse to and select the file that you want import and then, click "Next".
9. Notes: In the File Explorer window, in the file type drop-down, make sure to select "All Files (*.*)". By default, it is set to search for X.509 Certificate (*.cert;*.crt) file types only.
10. On the Private key protection page, do the following:
Password: Type the password that you created when the SSL certificate was exported
Mark this key as exportable: Check this box so that you can back up or export the SSL Certificate when needed. Note that a certificate without it's private key does not work
Include all extended properties: Check this box
13. You should receive "The import was successful" message. The SSL certificate w/private key .pfx file is now saved to the Web Hosting store (folder).