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.

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

Узнайте, как устранить проблемы USB-C в Windows и исправить USB-устройства, порты и адаптеры, которые работают неправильно.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

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

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

Trouvez de l’aide et des articles pratiques pour les systèmes d’exploitation Windows. Bénéficiez d’un support pour Windows et en savoir plus sur l’installation, les mises à jour, la confidentialité, la sécurité et bien plus encore.

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Windows 10, version 21H1 update history; End of service statement; December 13, 2022—KB5021233 (OS Builds 19042.2364, 19043.2364, 19044.2364, and 19045.2364)