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Focus is a new feature in Windows 11 that helps you minimize distractions. To help you stay on track, it integrates with the Clock app with features like a focus timer and music integration.

与拥有手机、笔记本电脑或平板电脑的好友共享照片、视频或其他类型文件。 确保希望共享的其他设备已与你的电脑配对、已打开并且可以接收文件。了解如何配对

Windows 8.1 Update and Windows RT 8.1 Update (also known as KB 2919355) include improvements that make your favorite apps and settings easier to find and use, provide more familiar mouse and keyboard options, and update security and performance.Here’s what you need to know about installing this important update. Check to see if it’s already installed

Si vous installez Windows sur un nouvel appareil ou une carte mère pour la première fois et que vous n’avez pas de clé de produit, sélectionnez Je n’ai pas de clé de produit pendant les écrans d’installation. À l’invite, entrez le compte Microsoft à utiliser pour acheter une licence numérique pour cet appareil.

New to Xbox gaming on PC? Here's how to get started.

It’s always good to stay on top of the content you’ve shared with friends, family, and collaborators. OneDrive makes it easy. Simply log into your account at OneDrive.com, and in the left-side navigation area, you’ll see a view called Shared.. This view lets you quickly see all of your content that’s shared, especially the content that you’ve shared with others.

In Windows 10, action center is where you'll find your app notifications and quick actions—which give you quick access to commonly used settings and apps.

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

Si Options de mise à jour n’apparaît pas et que seul le bouton À propos de est disponible, votre installation est associée à une licence en volume ou votre entreprise utilise une stratégie de groupe pour gérer les mises à jour d’Office. Essayez Microsoft Update ou contactez le support technique de votre entreprise.