I'd like to upgrade the ram of my Macbook Air mid 2013 because many bugs occur with Yosemite
I have a early 2014 Mackbook air 4 Go 1600 MHz DDR3 and I'd like to upgrade it to 8 Go because many bugs occur with Yosemite. Would the SSD card be an option ? Thank you for your help
MacBook Air (13-inch, Early 2014), OS X Yosemite (10.10.1)