Your network contains an Active Directory domain. The domain contains a Windows Server
Update Services (WSUS) server named Server1. A Group Policy object (GPO) named
GPO1 configures all computers in the domain to use Server1 for Windows Update. You add
a new Windows 7 computer named Computer1 to the domain. From the Update Services
console, you discover that Computer1 is not listed as a member of any computer groups.
You verify that GPO1 is applied to Computer1. You need to ensure that Computer1 is
available in the Update Services console. What should you do?

A.
On Computer1, run wuauclt.exe /reportnow.

B.
On Server1, run wsusutil.exe reset.

C.
On Computer1, run wuauclt.exe /detectnow.

D.
On Server1, run wsusutil.exe listinactiveapprovals.