Merge pull request #249708 from davidmu1/updatesteps11

updated sign-in steps for admin center

Author: American-Dipper

articles/active-directory/develop/tutorial-v2-windows-uwp.md

@@ -387,24 +387,24 @@ private async Task DisplayMessageAsync(string message)
 
 Now, register your application:
 
-1. Sign in to the <a href="https://portal.azure.com/" target="_blank">Azure portal</a>.
+1. Sign in to the [Microsoft Entra admin center](https://entra.microsoft.com) as at least an [Application Developer](../roles/permissions-reference.md#application-developer).
 1. If you have access to multiple tenants, use the **Directories + subscriptions** filter :::image type="icon" source="./media/common/portal-directory-subscription-filter.png" border="false"::: in the top menu to switch to the tenant in which you want to register the application.
-1. Search for and select **Azure Active Directory**.
-1. Under **Manage**, select **App registrations** > **New registration**.
+1. Browse to **Identity** > **Applications** > **Application registrations**.
+1. Select **New registration**.
 1. Enter a **Name** for your application, for example `UWP-App-calling-MSGraph`. Users of your app might see this name, and you can change it later.
 1. Under **Supported account types**, select **Accounts in any organizational directory (Any Azure AD directory - Multitenant) and personal Microsoft accounts (e.g. Skype, Xbox)**. 
 1. Select **Register**.
 1. On the overview page, find the **Application (client) ID** value and copy it. Go back to Visual Studio, open *MainPage.xaml.cs*, and replace the value of `ClientId` with this value.
 
 Configure authentication for your application:
 
-1. Back in the <a href="https://portal.azure.com/" target="_blank">Azure portal</a>, under **Manage**, select **Authentication** > **Add a platform**, and then select **Mobile and desktop applications**.
+1. In to the Microsoft Entra admin center, select **Authentication** > **Add a platform**, and then select **Mobile and desktop applications**.
 1. In the **Redirect URIs** section, enter `https://login.microsoftonline.com/common/oauth2/nativeclient`.
 1. Select **Configure**.
 
 Configure API permissions for your application:
 
-1. Under **Manage**, select **API permissions** > **Add a permission**.
+1. Select **API permissions** > **Add a permission**.
 1. Select **Microsoft Graph**.
 1. Select **Delegated permissions**, search for *User.Read*, and verify that **User.Read** is selected.
 1. If you made any changes, select **Add permissions** to save them.
@@ -484,7 +484,7 @@ In the current sample, the `WithRedirectUri("https://login.microsoftonline.com/c
 
     You can then remove the line of code because it's required only once, to fetch the value.
 
-3. In the app registration portal, add the returned value in **RedirectUri** in the **Authentication** pane.
+3. In the Microsoft Entra admin center, add the returned value in **RedirectUri** in the **Authentication** pane.
 
 ## Test your code