visio 2010 migration from old laptop windows 7 ultimate to windows 8 new laptop. I have the dvd and the product key- how do I go about this please?

Hi,

Please contact the Customer Service to get assistance on this issue. Explain to the service that you want to transfer the license to the new machine since the old laptop has been replaced.

You can visit  http://support.microsoft.com/gp/customer-service-phone-numbers/en-us to find your local customer support number.

Regards,

George Zhao
TechNet Community Support