322756 How to back up and restore the registry in Windows Programs that are compatible with Windows may have an uninstallation program or feature. The Add/Remove programs tool lists all of the Windows-compatible programs that have an uninstall program or feature. You may need to manually remove the program from the Add/Remove Programs list if ...

In Windows, having a camera and microphone as part of your device lets you make Teams video calls, take pictures, record videos, and more. Many apps and services request and use the camera or microphone, and Windows settings give you control over which apps can use your camera or microphone.

App publishers sometimes update their apps to add new features and fix problems. Microsoft Store on Windows can automatically install app updates.

However, Windows Security is pre-installed and ready for you to use at any time. If you want to use Windows Security, uninstall all of your other antivirus programs and Windows Security will automatically turn on.

Si vous rencontrez des problèmes de son ou audio, les suggestions suivantes peuvent vous aider. Ces conseils sont affichés dans l’ordre. Commencez par le premier de la liste ; s’il ne vous permet pas de résoudre votre problème, passez au suivant.

Informazioni sui requisiti minimi di sistema di Windows 11 e su come valutare l'idoneità all'aggiornamento.

Learn how to download, install, and use the PC Health Check app to check your device's compatibility with Windows 11 and get tips to improve its performance.

Learn how to uninstall a Windows update, if for example that update is causing your system to have errors or other problems.

Erfahren Sie, wie Sie den neuesten Treiber für Ihren Drucker installieren. Wenn Sie kürzlich ein Windows-Upgrade durchgeführt haben, muss der Druckertreiber möglicherweise erneut installiert werden.

Qu’est-ce que Microsoft Launcher ? Microsoft Launcher offre une nouvelle expérience d’écran d’accueil qui vous permet d’être plus productif sur tous vos appareils. Microsoft Launcher est hautement personnalisable, ce qui vous permet de tout organiser sur votre téléphone. Votre flux personnalisé facilite l’affichage de votre ...