Merge pull request #79218 from mmacy/31915-issue-idp-msft

[b2c][31915] update app reg steps for MS IDP

Author: ktoliver

articles/active-directory-b2c/active-directory-b2c-setup-msa-app.md

@@ -1,5 +1,5 @@
 ---
-title: Set up sign-up and sign-in with a Microsoft account - Azure Active Directory B2C | Microsoft Docs
+title: Set up sign-up and sign-in with a Microsoft account - Azure Active Directory B2C
 description: Provide sign-up and sign-in to customers with Microsoft accounts in your applications using Azure Active Directory B2C.
 services: active-directory-b2c
 author: mmacy
@@ -8,7 +8,7 @@ manager: celestedg
 ms.service: active-directory
 ms.workload: identity
 ms.topic: conceptual
-ms.date: 09/21/2018
+ms.date: 06/11/2019
 ms.author: marsma
 ms.subservice: B2C
 ---
@@ -19,22 +19,28 @@ ms.subservice: B2C
 
 To use a Microsoft account as an [identity provider](active-directory-b2c-reference-oidc.md) in Azure Active Directory (Azure AD) B2C, you need to create an application in your tenant that represents it. If you don’t already have a Microsoft account, you can get it at [https://www.live.com/](https://www.live.com/).
 
-1. Sign in to the [Microsoft Application Registration Portal](https://apps.dev.microsoft.com/?referrer=https://azure.microsoft.com/documentation/articles&deeplink=/appList) with your Microsoft account credentials.
-2. In the upper-right corner, select **Add an app**.
-3. Enter a **Name** for your application. For example, *MSAapp1*.
-4. Select **Generate New Password** and make sure that you copy the password to use when you configure the identity provider. Also copy the **Application Id**. 
-5. Select **Add platform**, and then and choose **Web**.
-4. Enter `https://your-tenant-name.b2clogin.com/your-tenant-name.onmicrosoft.com/oauth2/authresp` in **Redirect URLs**. Replace `your-tenant-name` with the name of your tenant.
-5. Select **Save**.
+1. Sign in to the [Azure portal](https://portal.azure.com/).
+1. Select **All services** in the top-left corner of the Azure portal, and then search for and select **App registrations**.
+1. Select **New registration**
+1. Enter a **Name** for your application. For example, *MSAapp1*.
+1. Under **Supported account types**, select **Accounts in any organizational directory and personal Microsoft accounts (e.g. Skype, Xbox, Outlook.com)**. This option targets the widest set of Microsoft identities.
+
+   For more information on the different account type selections, see [Quickstart: Register an application with the Microsoft identity platform](../active-directory/develop/quickstart-register-app.md).
+1. Under **Redirect URI (optional)**, select **Web** and enter `https://your-tenant-name.b2clogin.com/your-tenant-name.onmicrosoft.com/oauth2/authresp` in the text box. Replace `your-tenant-name` with your Azure AD B2C tenant name.
+1. Select **Register**
+1. Record the **Application (client) ID** shown on the application Overview page. You need this when you configure the identity provider in the next section.
+1. Select **Certificates & secrets**
+1. Click **New client secret**
+1. Enter a **Description** for the secret, for example *Application password 1*, and then click **Add**.
+1. Record the application password shown in the **VALUE** column. You need this when you configure the identity provider in the next section.
 
 ## Configure a Microsoft account as an identity provider
 
 1. Sign in to the [Azure portal](https://portal.azure.com/) as the global administrator of your Azure AD B2C tenant.
-2. Make sure you're using the directory that contains your Azure AD B2C tenant by clicking the **Directory and subscription filter** in the top menu and choosing the directory that contains your tenant.
-3. Choose **All services** in the top-left corner of the Azure portal, search for and select **Azure AD B2C**.
-4. Select **Identity providers**, and then select **Add**.
-5. Provide a **Name**. For example, enter *MSA*.
-6. Select **Identity provider type**, select **Microsoft Account**, and click **OK**.
-7. Select **Set up this identity provider** and enter the Application Id that you recorded earlier as the **Client ID** and enter the password that you recorded as the **Client secret** of the Microsoft account application that you created earlier.
-8. Click **OK** and then click **Create** to save your Microsoft account configuration.
-
+1. Make sure you're using the directory that contains your Azure AD B2C tenant by clicking the **Directory and subscription filter** in the top menu and choosing the directory that contains your tenant.
+1. Choose **All services** in the top-left corner of the Azure portal, search for and select **Azure AD B2C**.
+1. Select **Identity providers**, and then select **Add**.
+1. Provide a **Name**. For example, enter *MSA*.
+1. Select **Identity provider type**, select **Microsoft Account**, and click **OK**.
+1. Select **Set up this identity provider** and enter the Application (client) ID that you recorded earlier in the **Client ID** text box, and enter the client secret that you recorded in the **Client secret** text box.
+1. Click **OK** and then click **Create** to save your Microsoft account configuration.