Thought I would see if anybody new if a 4gb 13" macbook pro would have 2 modules or one 4gb module. If I want to upgrade to 8gb do I need to buy two 4gb modules regardless of what is in there now.
Do I need to buy "Apple" memory at $400 for two modules or will an off brand work just as well?
Do I need to buy "Apple" memory at $400 for two modules or will an off brand work just as well?