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![How to Install Memory (RAM) in a 2009 Mac mini (Macmini3,1)](https://cdn-ak-scissors.b.st-hatena.com/image/square/8904397b3ad0d82d08993805a8b6267ac7ef199d/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2F5KaHNLR6Aac%2Fhqdefault.jpg)