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

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

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Learn how to receive and interpret activity reports of your child's device use, including web browsing, apps and games usage, and screen time.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.

Learn how to change your notification settings and quick actions using the notification center in Windows.

了解如何管理 Microsoft 帐户安全信息和排查验证码问题。

Microsoft Edge 中的打印过程非常简单，可通过多种方式完成。 使用键盘快捷方式： 在 Windows 上按 Ctrl + P 或在 Mac 上 按 Command + P 打开打印对话框。

Find your family member and click Add money.. You can also click More options > Spending > Microsoft account balance > Add money.