Skype for Business makes it easy to connect and collaborate with coworkers and business partners around the world: Start instant message conversations and voice or video calls.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

Microsoft Copilot is an AI-powered digital assistant designed to help users with a range of tasks and activities on their devices. It can create drafts of content, suggest different ways to word something you've written, suggest and insert images, create PowerPoint presentations from your Word documents and many other helpful things.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

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Get help and learn how to use Skype with Microsoft's official support page.

Ermitteln der Problemursache nach Durchführung eines sauberen Neustarts. Wenn ihr Problem nicht auftritt, während sich der Computer in einer sauberen Startumgebung befindet, können Sie ermitteln, welche Startanwendung oder welcher Dienst das Problem verursacht, indem Sie sie systematisch aktivieren oder deaktivieren und den Computer neu starten.

Obtén información sobre cómo puedes usar la aplicación gratuita Microsoft Authenticator para iniciar sesión en todas tus cuentas sin usar una contraseña.