I got a new MBP last week. I did migration assistant to install everything from my old computer. I see the operating system is 10.12.3. Curiously, the Softwware Update doesnt say there is now 10.12.5 but I downloaded it from Apple's website anyway. I tried to install it but I can't get past the Select a Destination page where it tells me my volume doesn't meet the requirements for it. Any thoughts? I have over 50GB's free. I dont know why it would be saying this.