A. On the client computers, open the System Properties dialog box. On the Automatic Updates tab, configure the client computers to update automatically every day.
B. Create a Group Policy object (GPO) that has the appropriate Automatic Updates settings configured. Apply the GPO to an organizational unit (OU) that includes the client computers.
C. In Active Directory Users and Computers, modify the settings for the client computer accounts. Configure the Managed By property to specify the WSUS server account.
D. Create a local group on the WSUS server. Assign the group the Allow - Read and the Allow - Write permissions for the WSUSContent folder on the WSUS server. Add all the users of the client computers to the local group.

A. Log on to the WSUS server. Download and install the new security updates from Microsoft Update.
B. Download the new security updates from Microsoft Update to your local computer. Copy and paste the update files to the WSUSContent folder on the WSUS server.
C. Connect to the WSUS server home page. Click the Synchronize Now link.
D. Log on to the WSUS server. From the command line, run gpupdate /force.