---
title: "Wireless WPA-2 Enterprise Authentication and Windows 10"
description: "#### Summary After you apply the Windows 10 November Update (Released on November 10, 2015) to a Windows 10 device, you cannot connect to a Wireless WPA-2 Enterprise network. #### Cause In the Windows 10 November update, EAP was updated…"
url: "https://www.k12usa.com/docs/wireless-wpa-2-enterprise-authentication-and-windows-10/"
updated: "2025-09-12"
category: WirelessTrakker
tags:
  - WirelessTrakker
---

# Wireless WPA-2 Enterprise Authentication and Windows 10

#### Summary

After you apply the Windows 10 November Update (Released on November 10, 2015) to a Windows 10 device, you cannot connect to a Wireless WPA-2 Enterprise network.

#### Cause

In the Windows 10 November update, EAP was updated to support TLS 1.2. This implies that, if the server advertises support for TLS 1.2 during TLS negotiation, TLS 1.2 will be used.

#### More Information

To configure the TLS version that EAP uses by default, you must add a DWORD value that's named **TlsVersion** to the following registry subkey:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesRasManPPPEAP13

To add these registry values, follow these steps:

1. Click Start, click Run, type regedit in the Open box, and then click OK.
2. Locate and then click the following subkey in the registry:
   **HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesRasManPPPEAP13**
3. On the Edit menu, point to **New**, and then click **DWORD** Value.
4. Type **TlsVersion** for the name of the DWORD value, and then press Enter.
5. Right-click **TlsVersion**, and then click Modify.
6. In the Value data box, Enter **0xC0**
7. Exit Registry Editor, and then **RESTART** the computer

#### Reference

Microsoft: [Windows 10 devices can't connect to an 802.1X environment](https://support.microsoft.com/en-au/topic/windows-10-devices-can-t-connect-to-an-802-1x-environment-179ef277-e6ef-8ea3-cb0e-11a6b80fa955)