---
title: About Microsoft Application Virtualization 4.6 SP3
description: About Microsoft Application Virtualization 4.6 SP3
author: jamiejdt
ms.assetid: a6374fb0-1dfa-41f7-9a6a-3d2688492a8b
ms.pagetype: mdop, appcompat, virtualization
ms.mktglfcycl: deploy
ms.sitesec: library
ms.prod: w8
ms.date: 08/30/2016
---


# About Microsoft Application Virtualization 4.6 SP3


Microsoft Application Virtualization (App-V) 4.6 SP3 provides the following enhancements and new features, which are described in this topic.

## Support for Windows Server 2012 R2 and Windows 8.1


App-V 4.6 SP3 includes support for Windows Server 2012 R2 and Windows 8.1

## How to Get MDOP Technologies


App-V is a part of the Microsoft Desktop Optimization Pack (MDOP). MDOP is part of Microsoft Software Assurance. For more information about Microsoft Software Assurance and acquiring MDOP, see [How Do I Get MDOP](https://go.microsoft.com/fwlink/?LinkId=322049) (https://go.microsoft.com/fwlink/?LinkId=322049).

## Related topics


[App-V 4.6 SP3 Release Notes](app-v-46-sp3-release-notes.md)