How to Configure macOS Tahoe for Best Performance (Built-in Settings Only)
This guide shows you how to configure macOS Tahoe for maximum performance using only built-in system settings. No third-party tools required—just macOS features that make your Mac faster and more responsive. 1. Reduce Visual Effects Less animation and transparency means your Mac uses fewer resources for graphics. Click the Apple menu → System Settings. Go to Accessibility → Display. Turn on Reduce transparency to simplify window borders and menus. Turn on Reduce motion to limit system animations and scrolling effects. Your Mac will look simpler but respond faster, especially on older hardware. ...