Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.

Equation Editor (Microsoft Equation 3.0) was included in earlier versions of Word, but was removed from all versions in the January 2018 Public Update (PU) and replaced with a new equation editor.

了解 Windows 中的恢复选项。 查明如何重置电脑、回退到以前版本的 Windows 或使用介质重新安装 Windows。

系统要求 我们很高兴地向你推出在特定荣耀、Samsung 和 OPPO 设备上适用的 手机连接 应用！ 通过 手机连接，可以轻松与手机和电脑链接，以查看和回复短信、拨打和接听电话、查看和管理照片、接收移动通知，以及直接在电脑上使用手机屏幕。

Learn about using a Windows Arm-based PC and get answers to common questions about Arm-based PCs.

New to Xbox gaming on PC? Here's how to get started. Find out how to play with cloud gaming on devices you already have

Windows 媒体播放器是 Windows 附带的内置多媒体播放器。 虽然它是一个可靠且广泛使用的应用程序，但用户可能会不时遇到错误和问题。

Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

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。

了解如何接收从 Microsoft 购买的商品的退款或换货。