Describes how to use the clean boot process to troubleshoot a problem in Windows 8.1, Windows 8, Windows 7, or Windows Vista.

Find out how to change your capture settings on Windows 10/11 devices.

After launching an Office app, you might receive a message that says Get genuine Office.. If you see this, we've determined that the Office product installed on your device isn't legitimate and you may be a victim of software counterfeiting.

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

Learn how to use the PC Health Check app to help you improve your device performance.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Découvrez comment utiliser l’application Contrôle d’intégrité du PC pour améliorer les performances de votre appareil.

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.