Abstract: A numerical control apparatus includes a table storing unit that stores a table, in which a command code related to a fixed cycle in a machining program and a subprogram for performing processing in accordance with the command code are registered, a command execution unit that reads the subprogram corresponding to the command code read from the machining program from the table and performs processing in accordance with the subprogram, and a display unit that is an interface that accepts a change to a registered content of the table, in which the interface accepts a macro setting to perform macro processing with respect to the subprogram of the machining program in accordance with foreign specifications, which are different from native specifications, with which the command execution unit can normally recognize a content of processing specified by the command code.