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.

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 …

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

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.

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

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

You can find efficiency settings in Windows 11 at Settings > System > Power & battery . For a guided walkthrough of how each of the power and battery settings can improve your device's …

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

May 12, 2025 · When you write an email in classic Outlook for Windows, you may notice the CPU spikes up to 30 to 50% at some times and increases the power consumption. You can observe …