You are a desktop support technician for your company. The network does not include an Active Directory domain. All users log on to the computers by using local user accounts, and each user is a local administrator on the user’s computer.

A user named Tom uses a Windows XP Professional client computer. The computer was previously used by another user in another department. Tom stores many confidential files on the computer. The company requires that only Tom have access to these files. However, the company does not permit the
files to be encrypted.

You need to ensure that the former user of the computer does not have access to any files stored on the computer.

What should you instruct Tom to do?

A.
Delete the former user’s local user account.

B.
Delete the former user’s folder in C:Documents and Settings.

C.
Rename the built-in Administrator account to have Tom’s name.

D.
Remove the former user’s account from the local Users group.