> ## Documentation Index
> Fetch the complete documentation index at: https://docs.oloid-demo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Windows Login - How to enable Duo MFA credential for Windows Login in the Tenant Admin Portal

> This document provides step-by-step instructions to enable Duo MFA credential for Windows Login application in the Tenant Admin Portal.

## Introduction

The Duo feature in the Tenant Admin Portal allows admins to enable Duo as a second factor authentication for the Windows Login application. When enabled with other primary factors, users can log in to endpoints using Duo credentials as a second factor.

> [!NOTE]
>
> **Note:** Windows Login supports Face, Badge, QR Code and NFC/ID as primary factor.

## Prerequisites

* You must have a Tenant Admin Account.
* Duo Security account credentials and details must be configured.

## Steps to Enable Duo MFA

1. Log in to the **Tenant Admin Portal**.
2. On the **Applications** page, select the Windows Login application.

   ![How to enable Duo MFA credential for... - screenshot 1](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12412511/image-54b04fd4.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=cb4229c36b25a22be496339e93a194c9)

   The application page is displayed.

   ![How to enable Duo MFA credential for... - screenshot 2](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12412511/image-48411548.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=ed91b0a8e367eea471cda3af5abb8400)
3. Go to the **Authenticato**r tab.

**MFA Credential** > turn on **Duo** toggle.

![How to enable Duo MFA credential for... - screenshot 3](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12412511/image-15072c5d.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=d524fb3905ddede58efe8c769e608108)

The Duo MFA credential is enabled successfully.

![How to enable Duo MFA credential for... - screenshot 4](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12412511/image-0df0ec44.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=6dbbe801fa9e8e255d8f5a2d39ed750b)

### Sync Configuration to Apply Changes

After enabling the **Duo MFA credential**, you must sync the configuration in the **Supervisor App** to apply the changes. For detailed steps, see [How to sync configuration in Supervisor App](https://oloid.help/en/articles/9329264-how-to-sync-configuration-in-supervisor-app).