# Optimization

• Free Up Mac Storage Space: Complete Guide (2026) Use built-in tools to identify large files, clear caches, and optimize storage automatically on macOS.
• How to Speed Up a Slow Mac: System Settings (2026) Optimize system performance by adjusting startup items, visual effects, and background processes on macOS.
• How to Speed Up Your MacBook: 12 Proven Tips for 2025 Learn how to speed up your MacBook, MacBook Air, or MacBook Pro with 12 actionable fixes that make a real difference in macOS performance in 2025.