Yes. MSE includes and expands upon the protection of Defender. They
should not be run at the same time and installing MSE will disable
Defender (remove from XP).
-steve
On Wed, 23 Jun 2010 18:39:07 -0700, Pam b <Pam
(E-Mail Removed)> wrote:
>Windows Defender does not work on my computer; I had not used it in the past,
>but used OneCare and SpySweeper. Now I have changed to Microsoft Essentials,
>and my scan is flagging Windows Defender as not on, when I try to turn it on,
>it errors out.
>
>My understanding is you should only have one antivirus at a time ... did
>Microsoft Security Essentials take the place of Windows Defender? Is there
>something I need to do to catch my system up to this, if so?
--
Stephen Boots
MVP-Windows Live
(E-Mail Removed)