You have 20 computers that run Windows XP Professional. You need to configure the computers to use your company’s internal Windows Server Update Services (WSUS) server.  What should you do?（）

• A、Create a scheduled task that runs wuauclt.exe. 
• B、Modify the Automatic Updates settings from Control Panel. 
• C、Modify the Automatic Updates settings in the Local Computer Policy.
• D、Connect to the Windows Update Web site and select Change settings.