The ImportEnterpriseRoots key will cause Firefox to import from the system certificate store.
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, cer5.pem in example).
+**Be advised if you wish to load a certificate from a UNC path you must use double backslahes.**
-Starting in Firefox 65, you can specify a fully qualified path including UNC. (see cert3.der and cert4.pem, cer5.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
+**Example: \\SERVER\\CERTS\CERT5.PEM**
If Firefox does not find something at your fully qualified path, it will search the default directories.