Use the Windows Settings app to change your default browser.

Add page numbers to an existing header or footer in Word. Use the Tab key to position the page number left, center, or right. If the number is flush left, press Tab once for center, and twice for right.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Wenn Sie Ihre Hardware geändert haben, um ein Upgrade auf Windows 11 durchzuführen und das System die Änderung nicht rechtzeitig erkennt, wird in diesem Artikel erläutert, wie Sie die Bewertung manuell initiieren.

Training: Learn how to quickly get started with Microsoft 365, share and collaborate, work in Microsoft Teams, work from anywhere, and try cool Microsoft 365 features.

Before you begin filling out the form. The steps below will help guide you when filling out the account recovery form. It can be a lengthy process as it's designed to ask questions about your account that only you can answer.

Learn how to manage Windows Firewall and your networks in Windows Security.

Sign in to account.microsoft.com, then select Order History on your Rewards page.

Use multiple desktops in Windows to organize projects, or quickly switch between desktops before a meeting.

Try these troubleshooting steps if Microsoft Store does not launch in Windows 10.