current update is repeatedly "found" although already installed.can it be
fixed?

Try using the steps in this KB article, followed by another update attempt:

http://support.microsoft.com/?kbid=915105

If you receive an error message when trying the steps in this article,
there's a further step to try:

Download the Windows Installer Cleanup tool:

http://support.microsoft.com/?scid=kb;en-us;290301

install it, and run it from the start, all programs menu. Look down the
list and find Windows Defender Signatures--remove that item

Then proceed to try updating again.

--

"feblew" <(E-Mail Removed)> wrote in message
news:FEA36CCA-A909-44A7-8637-(E-Mail Removed)...
> current update is repeatedly "found" although already installed.can it be
> fixed?