1-4 of 4 Answers
I used it to upgrade an IMac so I would say yes, Apples Spec is PC3-10600 1333MHZ SO-DIMM 204 Pin
Yes this will work and run fine. All DDR3 ram works as long as you do not go over max speed.
No, you need the 1600.
The brand is. There are different sizes. Check with the store they should be able to tell you which one will work for you.