You are a desktop support technician for your company. The computers on the corporate network run Windows Vista.

You need to ensure that users can successfully install software updates on their computers by using their standard user accounts. Your solution must not compromise system security.

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Disable the Prohibit patching policy in group policy.

B.
Disable the Prohibit Flyweight Patching policy in group policy.

C.
Enable the Enable user control over installs policy in group policy.

D.
Enable the Always install with elevated privileges policy in group policy.

E.
Disable the Prohibit non-administrators from applying vendor signed updates policy in group policy.