Tips to improve PC performance in Windows - Microsoft Support
This article lists several solutions that may help improve your PC’s performance. We recommend trying all the listed solutions as multiple factors can contribute to slow performance.
改善 Windows 電腦效能的提示 - Microsoft 支援服務
你的 Windows 裝置可能因多種原因而運行緩慢，例如儲存空間有限、背景啟動應用程式過多、軟體過時，或硬體已無法滿足現代效能需求。 為了協助診斷和解決這些問題，你可以使用 …
Defragment / optimize your data drives in Windows - Microsoft …
Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.
Dicas para melhorar o desempenho do PC no Windows
Este artigo lista várias soluções que podem ajudar a melhorar o desempenho do PC. Recomendamos que experimente todas as soluções listadas, uma vez que vários fatores …
Device Performance and Health in the Windows Security App
Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.
Change your screen resolution and layout in Windows
Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.
Microsoft Support
Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.
Windows help and learning - support.microsoft.com
Achieve more with AI in Windows Windows is the first PC platform to provide centralized AI assistance. Learn More about Copilot on Windows Turn ideas into art with Paint Cocreator …
How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · Learn how to use the PC Health Check app to help you improve your device performance.
Free up drive space in Windows - Microsoft Support
Here are some ways to free up space so you can keep your PC up to date and running smoothly. These suggestions are listed in order, so start with the first one, see if that helps, and then …