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

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.

To help diagnose and resolve many of these issues, you can use the Microsoft PC Manager app, which provides tools to clean up storage, manage startup apps, and optimize system performance.

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

Before you start to make changes to your Wi-Fi network, you should run a network speed test to get a baseline for your network performance. (You can get a network speed test app from the Microsoft …

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.

If there are updates available, select the Check for updates button to open Windows Update and install the available updates. Select Get help and tell us the problem you are experiencing.

Découvrez comment utiliser un rapport d’état dans Sécurité Windows gérer les performances de votre appareil et préserver la sécurité de votre appareil.

Si le matériel a été modifié sur un appareil Windows pour effectuer une mise à niveau vers Windows 11 et que le système ne reconnaît pas la modification en temps voulu, cet article explique comment …

Find out more about how Microsoft tests Surface devices to provide an estimate of battery performance. This article includes information on testing parameters and estimated battery performances by …