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Learn how to troubleshoot and resolve error codes in Device Manager in Windows with this official Microsoft support guide.

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Erfahren Sie, wie Sie Cookies in Microsoft Edge anzeigen, verwalten und löschen.

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

Get quick answers to common questions and learn how to use Notepad effectively with Microsoft Support.

Internet Explorer 11 support ended. Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge.. Get started with Microsoft Edge

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Learn more about updates for Windows 10, version 2004, including improvement and fixes, any known issues, and how to get the update.