Where does Mcduff go to?

In Shakespeare's "Macbeth," Macduff travels to England to seek help from Malcolm, the son of the slain King Duncan, in order to gather forces to overthrow Macbeth. This journey is crucial as it signifies Macduff's commitment to restoring rightful leadership to Scotland after Macbeth's tyrannical rule. His actions ultimately lead to the confrontation that results in Macbeth's downfall.