I buied office 2007 professional but for some user problem i should downgrade
to 2003 version.

Is possibile to do this?
What serial numer could i use for activate/patching/register in case of 2003
installation?
I have other cd of office 2003 but all this is already installed over pc.
What could i do?

Thanks

Answers are in line

>I buied office 2007 professional but for some user problem i should downgrade
> to 2003 version.
>
> Is possibile to do this?

Yes

> What serial numer could i use for activate/patching/register in case of 2003
> installation?

The same one that you used when you installed Office 2003

> I have other cd of office 2003 but all this is already installed over pc.
> What could i do?

You need to use the same Office 2003 CD as with the original installation

"fabry" <fabry@discussions.microsoft.com> wrote in message news:288A2223-10DD-4FBF-AE0D-


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Peter

Please Reply to Newsgroup for the benefit of others
Requests for assistance by email can not and will not be acknowledged.

As long as you already have the media, follow instructions here,

How to obtain a new product key for Office program setup
http://support.microsoft.com/default...b;en-us;823570

http://download.microsoft.com/downlo...rade_chart.doc

fabry wrote:

> I buied office 2007 professional but for some user problem i should downgrade
> to 2003 version.
>
> Is possibile to do this?
> What serial numer could i use for activate/patching/register in case of 2003
> installation?
> I have other cd of office 2003 but all this is already installed over pc.
> What could i do?
>
> Thanks