I just want to say I may indirectly had something to do with this new feature of prioritizing mail boxes.
I went to the Apple store in the spring and asked the Genius Bar guys if this was an option. No one at the largest location in the SW had any idea how to change it and said no one had ever asked before. They said they could move the inquiry to corporate and see if it was a possibility.
I said to my mom “Watch, it’ll be on the new upgrade.” Here it is.
Ask and you shall receive. Thanks Apple!