3 Replies Latest reply on Apr 29, 2010 7:51 PM by gosabgo

    Windows Defender stopped working

      When I go on Windows Defender I get a popup window that says Windows Defender is turned off by group policy. Windows Defender wont provide protection against harmful or potentially unwanted software and it wont send you alerts because it is off. To help protect your computer against harmful or potentially unwanted software, contact your system administrator to enable windows Defender via group policy.


      I have McAfee installed on my computer and the subscription is current. Windows Defender always worked then one day it just stopped working. How do I get Windows Defender working again? I have Windows Vista.