RAM Expansion change from 2GB to 4GB
Hi, i'd like to know a thing about the ram. If i want to expand the 2GB ram that i already have to 4GB I have to buy another ram of 2GB and insert it? or i have to buy a new 4gb ram and remove the old one?
In the mac info is written "2 GB 1067 MHz DDR3" so do i have to keep the same 1067 MHz when i order it ??
thanks in advance for the advice!
Bu iyi bir soru mu?