Helping users safely navigate web, app, and game content is one of Microsoft’s top priorities. If you live in a region that requires permission to create an account and access Microsoft services, you may be prompted to request or give parental consent.

Find out how to view your system information on Microsoft Support, including hardware and operating system details.

Descubra como corrigir problemas de som ou áudio no Windows. Problemas de hardware podem ser causados por drivers desatualizados ou defeituosos.

Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

An explanation about how the Dynamic Lighting control feature works in Windows.

Use family safety settings to block inappropriate websites and searches on Windows, Xbox and mobile devices.

Learn how to download, customize, and troubleshoot Windows Media Player 12 with helpful guides and tips.

扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.