Can I add RAM to my mid-2013 MacBook Air?
My MacBook Air has 8GB memory, but it is becoming extremely slow, especially when running Windows on Parallels.
Can I add more RAM? If so, what brand(s)? Can I do it myself or must I go to a Genius Bar?
Thanks.
MacBook Air (13-inch Mid 2013), OS X Yosemite (10.10.3)