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了解如何更改 Windows 中显示器的刷新率，以确定在屏幕上显示运动的平滑程度。

We recommend always having the latest version of Windows installed to make sure you get the best experience with the Phone Link .

Office add-ins can help you personalize your documents or speed up the way you access information on the web. For example, with an add-in you could look up items on Wikipedia or add an online map to your document without having to leave Excel.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

如果你在下载和安装 Windows 更新时收到错误代码，更新疑难解答可以帮助解决该问题。 选择“开始 ”>“设置 ”>“系统 ”>“疑难解答 ”>“其他疑难解答”。 接下来，在 最常用的下，选择 Windows 更新 > 运行。. 运行完疑难解答后，最好重启设备。

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 。

When your mic is turned on in a Teams meeting or call, background noise around you can distract others. Teams offers three levels of noise suppression to help keep meeting participants focused.

Read here how you use a USB flash drive or a SD card in Windows 7 for Windows ReadyBoost.

IMPORTANT You should apply the Windows security update released on or after July 9, 2024, as part of your regular monthly update process.. This article applies to those organizations who should begin evaluating mitigations for a publicly disclosed Secure Boot bypass leveraged by the BlackLotus UEFI bootkit.