This article was co-authored by Spike Baron and by wikiHow staff writer, Eric McClure. Spike Baron is the Owner of Spike's Computer Repair based in Los Angeles, California. With over 25 years of working experience in the tech industry, Spike specializes in PC and Mac computer repair, used computer sales, virus removal, data recovery, and hardware and software upgrades. He has his CompTIA A+ certification for computer service technicians and is a Microsoft Certified Solutions Expert.
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Every computer has two types of memory: the hard drive and the RAM. Think of them both like storage, except they’re forms of storage that do different things. Your hard drive stores files permanently, while your RAM (which stands for random access memory) stores files temporarily. Those temporary files are used to run programs, store temporary data, and keep background processes running smooth. If your computer has been a bit slow or buggy lately, you may have heard that upgrading the RAM will help. While this is sometimes true, there’s a lot to consider when it comes to RAM upgrades on a MacBook Pro. If you’re trying to figure out if this is a good idea (or if it’s even possible in the first place), we’re here to walk you through it.
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