You have a computer that runs Windows 7 Home Premium. You need to upgrade the computer to Windows 7 Ultimate. You must achieve this goal in the minimum amount of time. What should you do?

A.
Perform a Windows Anytime Upgrade.

B.
Download and run the Windows 7 Upgrade Advisor.

C.
Insert the Windows 7 installation media. From the Install Windows dialog box, select the Upgrade option.

D.
Start the computer from the Windows 7 installation media. From the Install Windows dialog box, select the Upgrade option.