fix blocking issues

Author: msmimart

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

@@ -21,6 +21,7 @@ ms.collection: M365-identity-device-management
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 | 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/).|
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 When sharing applications with external users, you might not always know in advance who will need access to an 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.
 
 ## User flow for self-service sign-up

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

@@ -95,7 +95,7 @@ Now you can associate applications with the user flow.
 
 8. Select the application from the list. Or use the search box to find the application, and then select it.
 9. Click **Select**.
-10. 
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 ## Next steps
 
 - [Add Google to your list of social identity providers](google-federation.md)

articles/active-directory/b2b/user-flow-add-custom-attributes.md

@@ -19,6 +19,7 @@ ms.collection: M365-identity-device-management
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 | The custom user attributes feature 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/).|
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 For each application, you might have different requirements for the information you want to collect during sign-up. Azure AD comes with a built-in set of information stored in attributes, such as Given Name, Surname, City, and Postal Code. With Azure AD, you can extend the set of attributes stored on a guest account when the external user signs up through a user flow.
 
 You can create custom attributes in the Azure portal and use them in your self-service sign-up user flows. You can also read and write these attributes by using the [Microsoft Graph API](https://docs.microsoft.com/azure/active-directory-b2c/manage-user-accounts-graph-api). Microsoft Graph API supports creating and updating a user with extension attributes. Extension attributes in the Graph API are named by using the convention `extension_<Application-client-id>_attributename`. For example:

articles/active-directory/b2b/user-flow-customize-language.md

@@ -20,6 +20,7 @@ ms.collection: M365-identity-device-management
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 | 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/).|
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 Language customization in Azure Active Directory (Azure AD) allows your user flow to accommodate different languages to suit your user's needs. Microsoft provides the translations for [36 languages](#supported-languages). Even if your experience is provided for only a single language, you can customize the attribute names on the attribute collection page.
 
 ## How language customization works