# Extensions JMap

Certaines [extensions JMap](/fr2/administrateur/manuel-de-ladministrateur-jmap-server/extensions-jmap-server.md) nécessitent la configuration de paramètres spécifiques au niveau de la couche. Pour accéder à l’interface de configuration d’une extension, appuyez sur ![img](/files/8WfKnHDxhQ7O6sVaceb3) et ensuite sur le nom de l’extension. Une fois les paramètres configurés, appuyez sur **Sauvegarder**.


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