What did Macbeth turn his attention to now that hes king?

Answer 1

After becoming kings, Macbeth grew obsessed with the idea that people close to him could be out to get him and his title on the throne. This was partially due to the witches's influence on him. He then decided to kill anyone who could question his title and whoever the witches' said was dangerous to Macbeth's royal status.

Answer 2

After becoming king, Macbeth turned his attention towards solidifying and maintaining his power, including eliminating potential threats to his rule. He also focused on personal matters, such as dealing with his guilt and paranoia stemming from his murderous actions.