---
title: Licensing (Windows 10)
description: This section describes the Licensing settings that you can configure in provisioning packages for Windows 10 using Windows Configuration Designer.
ms.prod: windows-client
author: aczechowski
ms.localizationpriority: medium
ms.author: aaroncz
ms.topic: reference
ms.collection: must-keep
ms.date: 09/06/2017
ms.reviewer: 
manager: aaroncz
ms.technology: itpro-configure
---

# Licensing (Windows Configuration Designer reference)

Use for settings related to Microsoft licensing programs. 

## Applies to

| Setting   | Windows client | Surface Hub | HoloLens | IoT Core |
| --- | :---: | :---: | :---: | :---: |
| [AllowWindowsEntitlementReactivation](#allowwindowsentitlementreactivation) | ✔️  |  |  |  |
| [DisallowKMSClientOnlineAVSValidation](#disallowkmsclientonlineavsvalidation) | ✔️  |  |  |  |

## AllowWindowsEntitlementReactivation

Enable or disable Windows license reactivation.

## DisallowKMSClientOnlineAVSValidation

Enable this setting to prevent the device from sending data to Microsoft regarding its activation state.