they refreshed the Macbook product line for the first time in years. That should have resulted in a big infusion of growth. You are right, refreshing a popul

they refreshed the Macbook product line for the first time in years. That should have resulted in a big infusion of growth. You are right, refreshing a popular line should (generally) inevitably result in an infusion of growth. What it's done is demonstrate the popularity of the product line.