Uninstall the 2007 version using add/remove in Control Panel. Once removed
install the properly licensed version of 2003 that you have purchased from
another source.

There is no downgrade path (using a license from a newer product on an older
version) on OEM or retail versions of Office 2007/2003 like you can do with
Enterprise versions of the operating systems from Microsoft.


"hausj0dw" <hausj0dw@discussions.microsoft.com> wrote in message
news:E69AE529-4E4B-4520-AF96-888600B1C5E5@microsoft.com...
>I need to downgrade from office 2007 to 2003. The PC's are DELL and came
>with
> 2007 installed. Can I do this and how do I do it.