GoKawiilApple's built-in tools offer a free fix for a sluggish MacBook
A recent guide walks Mac users through diagnosing slowdowns using tools already built into macOS, starting with checking startup disk storage under System Settings and clearing space if needed. It then explains how to use Activity Monitor's CPU and Memory tabs, including the Memory Pressure graph, to identify apps causing high resource use.
GoKawiil's interpretation of the reporting above, not reported fact.
Many users assume a slow Mac means they need new hardware or paid cleanup software, but Apple's native diagnostic tools can often reveal the actual cause for free. Understanding memory pressure versus raw RAM usage in particular helps users make smarter decisions about which apps to quit rather than guessing.
- Low startup disk space is a common but overlooked cause of Mac slowdowns.
- Activity Monitor's CPU tab can pinpoint which app is straining the processor during a slowdown.
- The Memory Pressure graph, not just free RAM, is the better indicator of memory-related performance issues.
Samsung T7 Portable SSD — The article's first fix is freeing up startup disk space, and the Samsung T7 is an easy way to offload photo libraries, video projects, and old archives from your MacBook. It's pocket-sized, connects over USB-C, and works with Time Machine backups too.
See Samsung T7 Portable SSD on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Novak Božović, 2026-08-29
Published there as: “Want to speed up your MacBook? Do these things first”
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