I want to remove mac book memory and install a new memory in my mac. The model which i am using is MacBook (13-inch, mid 2010). The base mac memory is 2 GB. I want to extend it to 6 gb. I have 2 slots in mac for memory tell me whether i should fill both the slots or not, if not how much memory is considered good for mac. So please tell me how to install the memory in memory slot
