> 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/rdm/fr/knowledge-base/how-to-articles/remove-a-registered-fingerprint.md).

# Supprimer une empreinte digitale enregistrée

Supprimez l'empreinte d'un hôte précédemment approuvé du fichier known\_host utilisé par Remote Desktop Manager afin de réinitialiser la confiance envers la clé d'hôte SSH.

Il est possible dans Remote Desktop Manager de supprimer une empreinte précédemment approuvée pour un hôte.

Cette information est enregistrée dans un fichier nommé ***known\_host***.

Il se trouve par défaut, à l'installation de Remote Desktop Manager, dans **%LocalAppData%\Devolutions\RemoteDesktopManager**.

Si vous n'êtes pas installé dans le chemin par défaut, il se trouvera dans le même dossier que votre fichier exécutable de Remote Desktop Manager.


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