How can I tell if the software installed on my computer is eligible for the Value Advantage offer?
The Value Advantage offer is available only for certain eligible genuine Windows Vistasystems and licenses in the U.S. The offer must be redeemed in the U.S. It is only valid for eligible licenses of Windows Vista Home Premium, Windows Vista Business and Windows Vista Ultimate. For a license to be eligible it must have one of the part numbers listed on the Eligible Parts and Partners page OR be purchased through one of the PC builders listed on the Eligible Parts and Partners page.
