Moratti was unimpressed by Ronaldo when the former Inter star chose to join Milan last January from Real Madrid and fired several well-made barbs at the Brazilian through the press.
But Ronaldo, back in action after his comeback game against Cagliari on Sunday, said: "I can understand why Moratti is angry when he sees me in the Rossonera shirt. But we've spoken and I've explained everything to him. He wants me to do well."
On facing Juventus this weekend, Ronaldo added: "It's exciting. They're a new team, a new club. They also have many great players, like (Alessandro) Del Piero, who is in a similar situation to me with his national team."