Resolve errors leading to link checker fails

Author: Dickson-Mwendia

msal-dotnet-articles/how-to/token-cache-serialization.md

@@ -337,7 +337,7 @@ Add the [Microsoft.Identity.Client.Extensions.Msal](https://www.nuget.org/packag
 
 #### Configuring the token cache
 
-For details, see the [Cross platform Token Cache](https://github.com/AzureAD/microsoft-authentication-extensions-for-dotnet/wiki/Cross-platform-Token-Cache). Here's an example using the cross-platform token cache:
+The following example shows how to use a cross-platform token cache:
 
 ```csharp
  var storageProperties =
@@ -483,7 +483,7 @@ static class TokenCacheHelper
  }
 ```
 
-A product-quality, file-based token cache serializer for public client applications (for desktop applications running on Windows, Mac, and Linux) is available from the [Microsoft.Identity.Client.Extensions.Msal](https://github.com/AzureAD/microsoft-authentication-extensions-for-dotnet/tree/master/src/Microsoft.Identity.Client.Extensions.Msal) open-source library. You can include it in your applications from the following NuGet package: [Microsoft.Identity.Client.Extensions.Msal](https://www.nuget.org/packages/Microsoft.Identity.Client.Extensions.Msal/).
+A product-quality, file-based token cache serializer for public client applications (for desktop applications running on Windows, Mac, and Linux) is available from the [Microsoft.Identity.Client.Extensions.Msal](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/tree/main/src/client/Microsoft.Identity.Client.Extensions.Msal) open-source library. You can include it in your applications from the following NuGet package: [Microsoft.Identity.Client.Extensions.Msal](https://www.nuget.org/packages/Microsoft.Identity.Client.Extensions.Msal/).
 
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