Macworld - do I need more RAM? Feature: Upgrading RAM: FAQs When it comes to upgrading your Mac, RAM is the easy choice. It’s inexpensive, it’s relatively easy to install, and it can make a noticeable difference. But as a quick visit to just about any Mac forum will tell you, RAM upgrades can also be horrifically frustrating. Here’s how to do it right. in macintoshwith macram