Hi Arun,
You are understanding the indentification for updates correct.
Description of the File Properties for Microsoft Product Updates, Tools, and
Add-on Packages
http://support.microsoft.com/default...b;en-us;824686
What's an Update Number?
http://www.microsoft.com/security/bu...te_number.mspx
Allenh
"Arun" <> wrote in message
news:196CDBBD-53EE-4D8C-8336-...
> How can one find whether a patch/update is a OS update or a non-OS
> update(product update) ?
>
> Typically, KB numbers refer to OS updates and Q numbers refer to non-OS
> updates. Q numbers with Qyy_xx_xx format refer to updates other than IE
> and Q
> numbers with Qyy format refer to IE updates. This is an observation from
> Microsoft Bulletins and also from the MSSecure.xml.
>
> Does this make any sense or is my understanding not correct.
> Response requested.
>
> Arun
>