How much is the cost for RAM upgrading from 4GB to 8GB (MBP mid 2012 13")
Hi everyone, i'm a new MBP user, i'm not satisfied with 4GB RAM right now, i wanna upgrade to 8GB by going to the Apple Store nearby, but before i go there, i need to know the cost for the RAM + installation, anyone has idea about that?, much appreciated!!!
Mac Pro, OS X Mountain Lion (10.8.2)