Your company network includes portable computers that have Windows 7 Ultimate and Windows 7 Professional installed.
You want to standardize all portable computers to Windows 7 Professional for Key Manager Server (KMS) licensing purposes.
You need to install Windows 7 Professional on all Windows 7 Ultimate portable computers.
What should you do?
A. Launch Windows Update
B. Perform a clean installation over the existing system partitions.
C. Perform a clean installation on non-system partitions.
D. Supply the Windows 7 Professional KMS key.
E. Launch Windows Anytime Upgrade.
