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.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Oct 14, 2025 · Learn how to use the PC Health Check app to help you improve your device performance.

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 Microsoft 電腦管理 …

If your PC is running slowly, see Tips to improve PC performance in Windows. We recommend backing up your Windows PC to keep your important files, settings, and info secured.

Are you having problems with your wireless network? The following tips and tricks may help improve the performance of your network.

Use these tips from the Excel team to improve performance and stability in your workbooks.

The Performance Analyzer looks at the structure of the database as well as the data, and makes recommendations to help you improve performance and prevent confusing data errors.

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 podem contribuir para um …

Learn about performance features in Microsoft Edge, such as sleeping tabs, efficiency mode, and performance detector.