了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

Get started with the Shifts app in Microsoft Teams.

Learn how to use Q&A in Microsoft Teams meetings to manage questions from attendees in different scenarios. Find out how to start, moderate, and view Q&A sessions.

If your Xbox One or Xbox Series X|S console is having network connection issues of any kind, we’ll point you to the best solution for the specific type of connection issue you’re experiencing.

Download the latest internet browser recommended by Microsoft from the official support page.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

This article lists things you can try to get Wi-Fi working on your Surface if you're having problems with it.

See what's new in recent Windows 10 and Windows 11 updates, including a chat from the taskbar, widgets, snap groups, and more.

Saiba como solucionar problemas do Bluetooth no Windows. Resolva problemas ao conectar um dispositivo ou acessório Bluetooth.

Learn how to record your steps to help troubleshoot a problem in Windows 10.