In El Capitan it should be possible to use natural language to find e-mails and foto's, but search queries do not return results. Not a single foto or email shows up when asked for. In system preference all search options are checked. The mail and fotos app do show up, but not their content. Correct me if im wrong but it should be possible to get results when asking for "fotos from last month" or "e-mails from ... " Anyone any ideas about why this is happening and how to solve it? Much appreciated. Update: made sure spotlight was re-indexed. Now it does find emails; but still no photos showing up. Help still much appreciated!