Guess, this has been discussed extensive coverage in Apple forum onlines, but just curious has any local guys here manage to upgrade to 16GB? or most of you stick with the 8GB max as per recommended. My mac is crawling..and constantly having rainbow spin wheel ,so slow that it annoys.
Do recommend. thanks
Running on 10.9.5 with 8gb in place at current.
Do recommend. thanks
Running on 10.9.5 with 8gb in place at current.

