diff --git a/USER_GUIDE.md b/USER_GUIDE.md
index ab786f4..803b887 100644
--- a/USER_GUIDE.md
+++ b/USER_GUIDE.md
@@ -1,20 +1,55 @@
-# Microsoft ADFS
+# SAML SSO
 
-The Microsoft ADFS (Active Directory Federation Services) service is a software for logging in to various services using "single sign-on". This means that you have the possibility to log in to Eliona with your Microsoft account or to access Eliona directly after Windows login without entering your credentials.
+## Overview
 
-![Configuration frontend](user_guide/frontend.webp)
+The SAML SSO (Security Assertion Markup Language Single Sign-On) app allows users to log into Eliona using various SSO providers, including Microsoft ADFS. This setup streamlines authentication by using a single set of credentials.
 
-To integrate Microsoft ADFS as an app in Eliona, you need to register a new app in your Azure account with the URL of your Eliona system. After registering the app, you will receive all the necessary data to configure ADFS in Eliona:
+## Configuration
 
-![Azure app registration](user_guide/azure_app_registration.avif)
+![Configuration frontend](user_guide/frontend.webp)
 
-## Configuration
+To integrate a generic SAML SSO provider with Eliona, follow these general steps:
 
-1. **MS Log-in**: Activate the log-in button "via Microsoft" by clicking "Active".
-   ![MS Log-in](user_guide/login.avif)
-2. **Metadata URL**: Enter the Metadata URL from your Microsoft Azure account (found under app registration -> Endpoints).
-   ![Metadata URL](user_guide/metadata.png)
+### General SAML SSO Settings
+
+1. **Enable SAML SSO**: Activate the log-in button "via SAML".
+2. **Metadata URL**: Enter the Metadata URL provided by your SAML SSO provider.
 3. **Own URL**: Enter your Eliona system URL (e.g., `https://customer.eliona.cloud`).
-4. **Private Key**: Enter the private key in PEM format, matching your Azure certificate (found under Certificates & secrets -> Certificate).
-   ![Private Key](user_guide/certificate.png)
-5. **Certificate**: Can be a self-generated certificate.
+4. **Private Key**: Enter the private key in PEM format.
+5. **Certificate**: Enter the certificate, which can be self-generated.
+
+For detailed configuration steps, refer to your SSO provider's documentation.
+
+### Microsoft ADFS Settings
+
+To configure Microsoft ADFS specifically, follow these steps:
+
+
+### Microsoft ADFS Settings
+
+To configure Microsoft ADFS specifically, follow these steps:
+
+1. **Register a New App in Azure**
+   - Go to the [Azure portal](https://portal.azure.com/).
+   - Navigate to **Azure Active Directory** > **App registrations** > **New registration**.
+   - Enter your application name and redirect URI (e.g., `https://customer.eliona.cloud`).
+   - Click **Register**.
+   ![Azure app registration](user_guide/azure_app_registration.avif)
+
+2. **Receive Configuration Data**
+   - After registration, you'll get the necessary data for ADFS configuration in Eliona.
+   - Note down the Application (client) ID, Directory (tenant) ID, and generate a client secret.
+
+3. **Configure ADFS Settings in Eliona**
+   - **MS Log-in**: Activate the log-in button "via Microsoft" by clicking "Active".
+      ![MS Log-in](user_guide/login.avif)
+   - **Metadata URL**: Enter the Metadata URL from your Microsoft Azure account (found under app registration -> Endpoints).
+      ![Metadata URL](user_guide/metadata.png)
+   - **Own URL**: Enter your Eliona system URL (e.g., `https://customer.eliona.cloud`).
+      - **Private Key**: Enter the private key in PEM format, matching your Azure certificate (found under Certificates & secrets -> Certificate).
+      ![Private Key](user_guide/certificate.png)
+   - **Certificate**: Can be a self-generated certificate.
+   
+For detailed steps on how to register an app in Azure, refer to the official [Microsoft documentation](https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-register-app).
+
+For more information on generating and managing certificates, see the [Azure Key Vault documentation](https://docs.microsoft.com/en-us/azure/key-vault/certificates/).