review incorp

Author: msmimart

articles/active-directory/b2b/identity-providers.md

@@ -35,13 +35,16 @@ However, you can enable users to sign in with various identity providers.
 
 ## How it works
 
-The Azure AD External identities feature is pre-configured for federation with Google and Facebook. To set up these identity providers in your Azure AD tenant, you'll create an application at each identity provider and configure credentials. You'll obtain a client or app ID and a client or app secret, which you can then add to your Azure AD tenant.
+The Azure AD External Identities self-service sign up feature allows users to sign up with their Azure AD, Google, or Facebook account. To set up social identity providers in your Azure AD tenant, you'll create an application at each identity provider and configure credentials. You'll obtain a client or app ID and a client or app secret, which you can then add to your Azure AD tenant.
 
 Once you've added an identity provider to your Azure AD tenant:
 
 - When you invite an external user to apps or resources in your organization, the external user can sign in using their own account with that identity provider.
 - When you enable [self-service sign-up](self-service-sign-up-overview.md) for your apps, external users can sign up for your apps using their own accounts with the identity providers you've added.
 
+> [!NOTE]
+> The default identity provider for self-service sign-up is Azure AD, so users always have the option of signing up using an Azure AD account.
+
 When redeeming your invitation or signing up for your app, the external user has the option to sign in and authenticate with the social identity provider:
 
 ![Screenshot showing the sign-in screen with Google and Facebook options](media/identity-providers/sign-in-with-social-identity.png)

articles/active-directory/b2b/self-service-sign-up-overview.md

@@ -22,7 +22,7 @@ ms.collection: M365-identity-device-management
 | Self-service sign-up is a public preview feature of Azure Active Directory. For more information about previews, see [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).|
 |     |
 
-When sharing an application with external users, you might not always know in advance who will need access to the application. As an alternative to sending invitations directly to individuals, you can allow external users to sign up for specific applications themselves by enabling self-service sign-up. You can create a personalized sign-up experience by customizing the self-service sign-up user flow. For example, you can provide options for Azure AD or social identity providers and collect information about the user. 
+When sharing an application with external users, you might not always know in advance who will need access to the application. As an alternative to sending invitations directly to individuals, you can allow external users to sign up for specific applications themselves by enabling self-service sign-up. You can create a personalized sign-up experience by customizing the self-service sign-up user flow. For example, you can provide options to sign up with Azure AD or social identity providers and collect information about the user during the sign-up process.
 
 > [!NOTE]
 > You can associate user flows with apps built by your organization. User flows can't be used for Microsoft apps, like SharePoint or Teams.
@@ -48,7 +48,7 @@ They use the email of their choice to sign up.
 
 ![Example showing selection of Facebook for sign-in](media/self-service-sign-up-overview/example-sign-in-with-facebook.png)
 
-Azure AD creates a relationship with Woodgrove using the partner's Facebook account, and creates a new account. 
+Azure AD creates a relationship with Woodgrove using the partner's Facebook account, and creates a new guest account for the user after they sign up.
 
 Woodgrove wants to know more about the user, like name, business name, business registration code, phone number.
 

articles/active-directory/b2b/self-service-sign-up-user-flow.md

@@ -22,7 +22,7 @@ ms.collection: M365-identity-device-management
 | Self-service sign-up is a public preview feature of Azure Active Directory. For more information about previews, see [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).|
 |     |
 
-You can create user flows for apps that are built by your organization. Associating your user flow with an application allows you to enable sign-up on that app. You can choose more than one application to be associated with the user flow. Once you associate the user flow with one or more applications, users who visit that app will be able to sign up using the options configured in the user flow. 
+You can create user flows for apps that are built by your organization. Associating your user flow with an application allows you to enable sign-up on that app. You can choose more than one application to be associated with the user flow. Once you associate the user flow with one or more applications, users who visit that app will be able to sign up and gain a guest account using the options configured in the user flow.
 
 > [!NOTE]
 > You can associate user flows with apps built by your organization. User flows can't be used for Microsoft apps, like SharePoint or Teams.