Quick Assist lets someone you trust take over your Windows 10 or Windows 11 PC and fix a problem from wherever they are.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Use Find my device to locate and lock your lost or stolen Windows devices.

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

Learn more about how to print web pages and documents in Microsoft Edge.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

You can choose which apps will start automatically when you start your device.

如果在设置中打开用与首选语言不同的语言编写的页面，Microsoft Edge会自动提示你翻译它。 转到用外语编写的网页时，“翻译”图标 显示在地址栏中。 如果语言未包含在设置中的首选语言列表中，则该语言被视为外在语言。

Learn how to manage extensions in Microsoft Edge, including adding, disabling, or removing them as needed.

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.