问题：

[单选] You upgrade five computers in the Finance organizational unit （OU） from Windows NT Workstation 4.0 to Windows 2000 Professional. The computers are used by members of the Finance OU to run financial Applications. All five computers are configured to have the default security settings. A user named Helene reports that she can no longer log run the financial applications on her Windows 2000 Professional computer. Prior to the upgrade， Helene was able to run the financial applications on her computer. Helene is a member of the local Users group. You want the financial applications to run on her computer. What should you do？（）

A .  Use Computer Management to configure separate memory space for each financial application on Helene’s computer.
B .  Use Security Templates to edit the Security Policy to include the financial application onHelene’s computer. Then add Helene’s user account to the Power Users group on Helene’s computer.
C .  Use Security Configuration and Analysis to reconfigure the default security policy .inf to allow financial  applications to run on Helene’s computer.
D .  Use Secedit.exe to apply the Compatws.inf security template on Helene’s Security Policy toloosen the permissions for the local Users group on Helene’s computer.