Latest questions about "defender"

0 votes
1 answer 362 views
Can someone tell me why Windows Defender is not running on my computer?
asked Apr 5, 2013 about Microsoft Defender
+1 vote
1 answer 304 views
Windows Defender stopped working after I installed Microsoft Security Essentials. The error code is 0x0800040003 Invalid Pointer.
asked Nov 13, 2010 by Duane Maurer (150 points) about Microsoft Defender
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