Greetings from who has same issue, hihi:( I use Apple M2 / Sonoma 14.2 My observation is : Voip push can be received by the app but not trigger same function as mobile did, didReceiveIncomingPushWithPayload:(PKPushPayload *)payload forType:(NSString *)type => not work but some other place received that push(triggered after log in my app) and wake my app from inactive state. What Callkit on Mac exactly is ? use Facetime instead (this is weired) ?? how to use Callkit on Mac correctly ? any documentation can explain ???? Anyone know anything about these??