Event ID 5007 — Microsoft Antimalware Engine Update

Updated: December 16, 2008

Applies To: Windows Server 2008 R2

The Microsoft Antimalware Engine version is updated frequently to detect and remove the latest spyware or other potentially unwanted software. The Microsoft Antimalware Engine must be started and functioning correctly for a scan to successfully complete.

Event Details

Product: Windows Operating System
ID: 5007
Source: Microsoft-Windows-Windows Defender
Version: 6.1
Message: %1 Configuration has changed. If this is an unexpected event you should review the settings as this may be the result of malware.
%tOld value:%b%3
%tNew value:%b%4


This is a normal condition. No further action is required.

Microsoft Antimalware Engine Update

Core Security