Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Erfahren Sie, wie Sie die App „PC-Integritätsprüfung“ verwenden, um die Leistung Ihres Geräts zu verbessern.

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Use a ready signature template from a gallery to create your email signature in Outlook.

Learn more about how to fix problems with the Windows Start menu, and what to do if the Start menu won't open.

How to freeze panes in Excel to keep rows or columns in your worksheet visible while you scroll, or lock them in place to create multiple worksheet areas.

Find out how to set up and use the Xbox Wireless Adapter for Windows, including how to connect the adapter to your Windows device and pair your controller to the adapter.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Follow the steps in this article to help you cancel your Microsoft 365 subscription.