---
title: 4774(S, F) An account was mapped for logon. (Windows 10)
description: Describes security event 4774(S, F) An account was mapped for logon.
ms.pagetype: security
ms.prod: w10
ms.mktglfcycl: deploy
ms.sitesec: library
ms.localizationpriority: none
author: dansimp
ms.date: 04/19/2017
ms.reviewer: 
manager: dansimp
ms.author: dansimp
---

# 4774(S, F): An account was mapped for logon.

**Applies to**
-   Windows 10
-   Windows Server 2016

Success events do not appear to occur. Failure event [has been reported](http://forum.ultimatewindowssecurity.com/Topic7313-282-1.aspx). 

***Subcategory:*** [Audit Credential Validation](audit-credential-validation.md)

***Event Schema:***

*An account was mapped for logon.*

*Authentication Package:Schannel*

*Account UPN:*<*Acccount*>@<*Domain*>

*Mapped Name:*<*Account*>

***Required Server Roles:*** no information.

***Minimum OS Version:*** no information.

***Event Versions:*** 0.

## Security Monitoring Recommendations

-   There is no recommendation for this event in this document.