> 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/configure-google-authenticator-2-factor-authentication.md).

# Configurer l'authentification à 2 facteurs Google Authenticator

Configurez l'authentification à deux facteurs Google Authenticator dans Remote Desktop Manager pour ajouter une couche de sécurité au démarrage de l'application.

{% embed url="<https://youtu.be/Oi27Y8FfcNg>" %}

Remote Desktop Manager offre l'option d'utiliser Google Authenticator pour fournir une couche de sécurité supplémentaire au démarrage de l'application.

{% hint style="success" %}
Avant de commencer la configuration, assurez-vous d'avoir installé l'[application Google Authenticator](https://support.google.com/accounts/answer/1066447?hl=en) sur votre appareil mobile.
{% endhint %}

1. Cliquez sur ***Fichier – Paramètres – Sécurité*** et sélectionnez ***Exiger une validation TOTP (Devolutions Password Manager ou Google Authenticator)*** dans la section ***Authentification à 2 facteurs***. Ensuite, cliquez sur ***Configurer*** pour configurer votre Google Authentication.
2. Scannez le code QR à votre écran avec l'application Google Authenticator pour configurer Remote Desktop Manager dans Google Authenticator. Lorsque Remote Desktop Manager est configuré dans Google Authenticator, entrez le code de validation fourni par Google Authenticator dans Remote Desktop Manager.
3. Lorsque le code de validation est entré, cliquez sur ***Valider***, puis sur ***Ok***.
4. Relancez Remote Desktop Manager pour qu'on vous demande le code Google Authenticator.

{% hint style="info" %}
Google Authenticator génère un nouveau code de validation toutes les 30 secondes. Une couleur indiquera que la fin de la fenêtre de temps approche, veuillez consulter la documentation de l'application de votre appareil pour obtenir l'information complète.
{% endhint %}


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