Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

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

Get the steps for how to verify an email address in your Microsoft account.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

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

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。

Aprende a solucionar problemas de Bluetooth en Windows. Resuelve problemas al conectar un dispositivo o accesorio Bluetooth.

An overview of location permissions and your privacy in the Microsoft Edge web browser.

了解如何在 Windows 10 和 Windows 11 中添加用户帐户。 有了帐户之后，每个人都可拥有单独的文件、浏览器收藏夹和私人桌面。