Learn how to sign in, sign out, lock, and switch user account in Windows.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Der Microsoft-Support ist hier, um Sie bei Microsoft-Produkten zu unterstützen. Hier finden Sie Anleitungen, Videos und Schulungen für Microsoft Copilot, Microsoft 365, Windows, Surface und mehr.

Learn how you can use timeline to go back to something you were doing earlier, like working on a document or browsing a website, on any Windows 10 PC.

Saiba como usar os recursos da barra de tarefas no Windows 11. Ocultar a barra de tarefas, fixar um aplicativo, alterar o local e muito mais com as configurações da barra de tarefas.

O Xbox Support oferece ajuda para perguntas sobre Xbox, Game Pass e cobrança. Obtenha assistência e atendimento ao cliente na comunidade de Xbox Support.

For Lync Web App to work correctly, you need to enable cookies in your browser. Here's how to enable cookies if your browser is blocking them: Edge (Windows 10)

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.

Windows Update Delivery Optimization helps you get Windows updates and Microsoft Store apps more quickly and reliably. You’re in control over whether you use Delivery Optimization with the settings described in this article.

Learn what's new in Microsoft Edge like new privacy tools, language settings, and more extensions.