How i can download kb patch?

I have sql server 8.00.818
i know that the ultimate version is 8.00.993, and i'd like to update.
I microsoft i don't see anything.
I have legal SQL Server product.
Thanks in advance.
Juan Pablo.
jpcano@.gmail.comThe following has links to articles related to all of the
publicly available hot fixes post SP3a:
http://support.microsoft.com/kb/810185
Hot fixes that are not part of a security update require you
place a call to Microsoft support. The articles have
information on contacting support.
-Sue
On Tue, 08 Mar 2005 20:05:08 +0100, Juan Pablo
<anonymous@.microplft.com> wrote:

>I have sql server 8.00.818
>i know that the ultimate version is 8.00.993, and i'd like to update.
>I microsoft i don't see anything.
>I have legal SQL Server product.
>Thanks in advance.
>Juan Pablo.
>jpcano@.gmail.com