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Speed Up Your Computer: 12 Proven Fixes for Slow Windows & Mac Devices

07/21/202507/19/2025 by Simeon Olaomo

A split-screen showing a slow, cluttered computer with sad face emoji on the left, and a fast, clean computer with speed lines and happy face emoji on the right. Include Windows and Mac icons, and bold text: Speed Up Your Computer – Step-by-Step! – bright tech style with blue and green tones.

Is your computer dragging its feet? Whether you’re on Windows or Mac, this guide walks you through step-by-step methods to speed up your computer—no tech wizardry required. From removing background bloat to optimizing storage, you’ll have your computer running like new in no time.