Fix git issue 9981

Author: anandmeg

docs/ide/reference/remove-unused-references.md

@@ -1,7 +1,7 @@
 ---
 title: Remove unused references
 description: Learn how to clean up project references and NuGet packages that have no usage with the new Remove Unused References command.
-ms.date: 02/16/2024
+ms.date: 3/6/2024
 ms.topic: reference
 author: mikadumont
 ms.author: midumont
@@ -24,6 +24,9 @@ This refactoring applies to:
 
 **Why:** Removing project references that have no usage can help save space and reduce startup time of your application, because it takes time to load each module and avoids having the compiler load metadata that will never be used.
 
+> [!NOTE]
+> You can upgrade your app to the latest .NET versions with the [.NET Upgrade Assistant](https://dotnet.microsoft.com/platform/upgrade-assistant) right from Visual Studio.
+
 ## How-to
 
 1. Verify that the option is enabled.