> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/gateway/fr/knowledge-base/how-to-articles/change-the-devolutions-gateway-certificate.md).

# Modifier le certificat Devolutions Gateway

Les certificats de Devolutions Gateway peuvent être modifiés rapidement et facilement dans la Devolutions Server Console. Suivez les instructions ci-dessous :

1. Ouvrez la Devolutions Server Console et cliquez sur le bouton ***Modifier*** situé dans la section ***Devolutions Gateway*** de l'onglet ***Compagnons***.

   ![](https://cdnweb.devolutions.net/docs/DVLSCONSOLE4043_2025_2.png)
2. Ensuite, modifiez l'***Écouteur HTTP*** en ***https***, puis cliquez sur le bouton représentant des points de suspension (***…***) dans le champ ***Fichier de certificat*** sous l'en-tête ***Configuration du certificat***.

   ![](https://cdnweb.devolutions.net/docs/DVLSCONSOLE4045_2025_3.png)
3. Choisissez le fichier de certificat `.pfx` vers lequel basculer, puis cliquez sur ***Ok*** pour enregistrer les modifications.
4. Attendez que le service redémarre ou effectuez-le manuellement dans la console Services Windows.
5. Enfin, vérifiez la santé de Devolutions Gateway tel que décrit dans [Troubleshooting Devolutions Gateway](https://docs.devolutions.net/fr/gateway/kb/troubleshooting-articles/gateway-troubleshooting/#verify-a-gateways-health).


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