An electronic device may include a server configured to present a log-acquisition environment to a terminal device connected to the electronic device via a network, receive macro-file data and a log-acquisition request that are transmitted from the terminal device by using the log-acquisition environment, and transmit first log information to the terminal-device side according to the log-acquisition request, and a macro-processing unit configured to capture second log information of an operation task by performing processing on the basis of the macro-file data transmitted from the server, and store the second log information, as the first log information transmitted to the terminal-device side by the server.