+The ImportEnterpriseRoots key will cause Firefox to import 3rd party certificates that have been added by a user administrator from the system certificate store.
+It does not import all certificates. These certificates will not display in the Firefox certificates manager.
+
+The Install Certificates key by default will search for certificates in the locations listed below.
+Starting in Firefox 65 you can specify a fully qualified path including UNC. (See cert3.der and cert4.pem, in example).
+
+**Be advised if you wish to load a certificate from a UNC path you must use double backslahes.**
+Example: \\SERVER\\CERTS\CERT5.PEM
+