Fixed warnings

Author: jowang-msft

articles/communication-services/quickstarts/voice-video-calling/includes/get-started/get-started-windows.md

@@ -360,8 +360,8 @@ You can download the sample app from [GitHub](https://github.com/Azure-Samples/c
 To complete this tutorial, you need the following prerequisites:
 
 - An Azure account with an active subscription. [Create an account for free](https://azure.microsoft.com/free/?WT.mc_id=A261C142F). 
-- Install [Visual Studio 2022](https://visualstudio.microsoft.com/downloads/) and [Windows App SDK version 1.3](https://learn.microsoft.com/en-us/windows/apps/windows-app-sdk/stable-channel#version-13). 
-- Basic understanding of how to create a WinUI 3 app. [Create your first WinUI 3 (Windows App SDK) project](https://learn.microsoft.com/windows/apps/winui/winui3/create-your-first-winui3-app?pivots=winui3-packaged-csharp) is a good resource to start with.
+- Install [Visual Studio 2022](https://visualstudio.microsoft.com/downloads/) and [Windows App SDK version 1.3](/windows/apps/windows-app-sdk/stable-channel#version-13).
+- Basic understanding of how to create a WinUI 3 app. [Create your first WinUI 3 (Windows App SDK) project](/windows/apps/winui/winui3/create-your-first-winui3-app?pivots=winui3-packaged-csharp) is a good resource to start with.
 - A deployed Communication Services resource. [Create a Communication Services resource](../../../create-communication-resource.md). You need to **record your connection string** for this quickstart.
 - A [User Access Token](../../../identity/access-tokens.md) for your Azure Communication Service. You can also use the Azure CLI and run the command with your connection string to create a user and an access token.
 

articles/communication-services/quickstarts/voice-video-calling/includes/video-calling/video-calling-windows.md

@@ -444,8 +444,8 @@ For more information on user IDs (identity) check the [User Access Tokens](../..
 To complete this tutorial, you need the following prerequisites:
 
 - An Azure account with an active subscription. [Create an account for free](https://azure.microsoft.com/free/?WT.mc_id=A261C142F). 
-- Install [Visual Studio 2022](https://visualstudio.microsoft.com/downloads/) and [Windows App SDK version 1.3](https://learn.microsoft.com/en-us/windows/apps/windows-app-sdk/stable-channel#version-13).
-- Basic understanding of how to create a WinUI 3 app. [Create your first WinUI 3 (Windows App SDK) project](https://learn.microsoft.com/windows/apps/winui/winui3/create-your-first-winui3-app?pivots=winui3-packaged-csharp) is a good resource to start with.
+- Install [Visual Studio 2022](https://visualstudio.microsoft.com/downloads/) and [Windows App SDK version 1.3](/windows/apps/windows-app-sdk/stable-channel#version-13).
+- Basic understanding of how to create a WinUI 3 app. [Create your first WinUI 3 (Windows App SDK) project](/windows/apps/winui/winui3/create-your-first-winui3-app?pivots=winui3-packaged-csharp) is a good resource to start with.
 - A deployed Communication Services resource. [Create a Communication Services resource](../../../create-communication-resource.md). You need to **record your connection string** for this quickstart.
 - A [User Access Token](../../../identity/access-tokens.md) for your Azure Communication Service. You can also use the Azure CLI and run the command with your connection string to create a user and an access token.