Learn about the message "Wi-Fi isn't secure" that appears in Windows when you're connected to a Wi-Fi network that's not secure.

The Microsoft SQL Server components are updated to the following builds in this security update. SQL Server - Product version: 15.0.4360.2,file version: 2019.150.4360.2

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

取得 Windows 安全的說明; 檢視及刪除 Microsoft Edge 中的瀏覽器歷程記錄; 刪除與管理 Cookie; 重新安裝 Windows 時，安全地移除您的寶貴內容

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。

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Plug-ins or add-ons add functionality—such as audio effects or DVD capability—to Windows Media Player

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 。

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