If your PC is running slowly, the following suggestions might help speed things up. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if …

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

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

Surface devices have an adjustable power mode to allow you to balance your preference between best battery life and best performance. Select Start > Settings > System > Power & battery.

This report helps you monitor and maintain your device's performance and security by alerting you to common issues and offering recommendations to address them.

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 …

讓您的電腦充分發揮效能的其中一個最好方式是確定您已安裝最新版本的 Windows 11。 在您檢查更新時，您的電腦也會搜尋最新的裝置驅動程式，這也可以協助改善電腦的效能。

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

The following guidelines can help improve Access performance, regardless of whether the database with which you are working is stored on your computer or on a network.

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