How do I upgrade from Office 2003 to 2007?

[SkipJ]

We bought several volume licenses for Office 2007/2003 that allowed us to
install either 2007 or 2003. We installed Office 2003 for most of those
licenses and would now like to upgrade several of the users from Office 2003
to 2007. Is there an upgrade program we could run to make this happen? Or do
we need to unistall Office 2003 and then install the 2007 version?

 

[Susan Ramlet]

If you have the media for installing Office 2007, you can install it on top
of Office 2003 and let it perform the upgrade.