A company has an Active Directory Domain Services (AD DS) domain. All client computers run Windows 7. You
plan to upgrade the client computers to Windows 8.1 Pro.
You need to choose the methods that do not require the manual entry of a product key during the upgrade.
Which two methods should you choose? (Each correct answer presents a complete solution. Choose two.)
A.
Extract the contents of the Windows 8.1 .iso image file to a new shared folder and run the setup program
from that folder.
B.
Use the Microsoft Deployment Toolkit.
C.
Use the Windows 8.1 online upgrade tool.
D.
Use Group Policy to assign the Windows 8 installation file to the client computers.