From: MowGreen on
FWIW, your multi-post in the Windows Update Newsgroup has an answer.

Multiposting vs Crossposting

*-343-* FDNY
Never Forgotten
"Security updates should *never* have *non-security content* prechecked"

Kiwigal wrote:

> This continually appears in my updates also I have discovered it is due to
> latest definitions being constanly updated Latest (today) is
> "Sheesheeb" wrote:
>>Can someone enlighten me on how to download this component despite many
>>attempts. Thanks.