Knowing how to check RAM usage ona MacBook is useful when your device feels slower than usual. Launch Activity Monitor and switch to the Memory section to see how much RAM is currently being used by active applications. You can also review memory pressure, swap memory, and app-specific usage to determine what's consuming the most resources. Checking RAM regularly helps you mto close certain applicationsultitasking performance, and decide whether certain applications sapplications, improve multitasking up valuable system memory.
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