Using Migration Assistant to move from MacBook pro to MacMini, via Ethernet, I was NOT informed that it would be 40% faster to link both computers via the Router with Ethernet. And not informed that both computers should not go to sleep. Originally I was informed that the Migration would take 90 hours * - but froze regularly! Then after phoning Apple support for the third time, the advisor didn't know how to speed things up. Then he was told by his Supervisor that linking both computers via the Router with Ethernet would migrate 40% faster. Which is true. I have Migrated in 27 hours. Why doesn't Apple explain this up front?