If you get an error when using netsh to add a cert thumbprint, make sure you have a private key attached to the cert. Also, make sure the command prompt is open as admin.
netsh http add sslcert ipport=0.0.0.0:443 certhash=certThumbprint appid={eea9431a-a3d4-4c9b-9f9a-b83916c11c67}
