Learn how to identify a phishing scam, designed to steal money via fake emails.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

了解如何管理应用的后台活动，以帮助节省 Windows。

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

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.

Learn how to receive a refund or exchange for items purchased from Microsoft.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

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Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.

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 。