5. The update detecting apparatus according to claim 1 , wherein in the case where said determining unit determines that an update was performed in said target file, and an indication of the update is provided to an operator.
5. The update detecting apparatus according to claim 1 , wherein in the case where said determining unit determines that an update was performed in said target file, and an indication of the update is provided to an operator. 6. The update detecting apparatus according to claim 5 , wherein the indication that an update was performed in said target file is provided to the operator by transmitting an e-mail including a message that the update was performed.