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Running Windows XP SP3. CPU use is high and indicates that McSvHost.exe is causing a serious this.

McAfee is the preferred software for ATT network services. How do I resolve this HIGH CPU issue?

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Re: McSvHost.exe

Any error popups and also what version of security centre have you installed?

There was a mcsvhost error fix 2 weeks ago  but is this happening only when you say watch youtube or yahoo videos?

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