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.

Click on your video on the editing timeline, then click on the speed tab on the property panel. Here, you can adjust the speed of your video from 0.1x to 16x speed using the speed slider.

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

If you're a small business owner Find the information you need to build, run, and grow your small business with Microsoft 365.

Search Indexing in Windows improves the speed and efficiency of searches by creating an index of files and their properties on your device. This index allows Windows to quickly locate and …

Learn about essential network settings and tasks in Windows, such as finding your IP address, setting data limits, toggling Airplane mode, and more.

Microsoft Edge proactively takes steps to minimize resource usage when your device is under pressure to keep your device running smoothly. One way Microsoft Edge does this is by …

Learn about things you can try to fix things if your Windows 10 PC is plugged in and charging slowly or discharging.

You can use non-volatile flash memory such as current USB memory stick or SD memory cards to improve the performance of your system. This additional memory is provided as cache …

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