Question by computer addict: How do i remove all traces of microsoft security essentials from windows xp?
So I had microsoft security essentials then i uninstalled and it still appears in the security center. I ran registry cleaners, and dug through the computer and registry, and removed all traces but the security center still thinks it is on my computer. And to make matters worse now i can’t install windows defender. Something about microsoft cliet protection being on?

-Thanx!

P.S. I now have avira and i can’t install microsoft security essentials again.

Best answer:

Answer by Rick
Use the microsoft cleanup tool. It was designed specifically for cases like yours.

http://support.microsoft.com/kb/290301

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