Tips to improve PC performance in Windows - Microsoft Support
Your Windows device may run slowly for several reasons, such as limited storage space, too many startup apps running in the background, outdated software, or hardware that no longer …
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.
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.
All about computer memory - Microsoft Support
Learn about computer memory (RAM) and its impact on PC performance. Discover recommended RAM sizes for web browsing, document work, streaming, and high-performance tasks.
How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance …
Defragment / optimize your data drives in Windows
Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.
Windows troubleshooters - Microsoft Support
Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, …
Free up drive space in Windows - Microsoft Support
Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.
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 …
Dicas para melhorar o desempenho do PC no Windows
As Atualizações do Windows geralmente incluem correções e melhorias de desempenho. Se houver atualizações disponíveis para você, selecione Baixar & instalar. Seu dispositivo …