Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Smart App Control is a feature of Windows 11 that helps to block malicious, untrusted, or potentially unwanted apps from running on your device.

学习如何在 Windows 中解决 USB-C 问题，修复 USB 设备、端口和适配器无法正常工作。

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

Learn how to manage and set device screen time limits on Windows, Xbox, and mobile devices connected through the Microsoft Family Safety app.

Create a channel in Microsoft Teams by selecting Create channel from the menu next to the channel name.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.

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

OneDrive for Business provides one place to store, share and sync your work or school files.