Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

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Find answers to top questions about upgrading to Windows 11, from the minimum hardware requirements to where to find the upgrade.

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

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

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

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

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.