Upgrading Memory In The Aluminum Unibody MacBook – 4GB by Aaron Zollo | Feb 20, 2009 | Featured Articles, How To's | 0 | For all these videos, 2GB was just not cutting it. Here we install 4GB OWC memory in the MacBook. The difference is night and day and is highly suggested foranyone doing video or playing games on their MacBook. Here is where I bought the RAM – [MacSales] Read More