应用受现代生命周期策略约束，并独立于操作系统生命周期策略。 应用开发人员（包括 Microsoft 开发人员）可随时终止对应用的支持。 使用 Windows 10 移动版的手机上的 Office 应用（通用 Word、Excel、PowerPoint 和 OneNote）将于 2021 年 1 月 12 日终止支持。

Learn about Xbox online safety so you can manage your family's accounts.

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.

Microsoft 支援服務可協助您處理 Microsoft 產品。 尋找適用於 Microsoft Copilot、Microsoft 365、Windows、Surface 等的使用方法文章、影片和訓練。

App & browser control in Windows Security provides the settings for Microsoft Defender SmartScreen, which helps protect your device from potentially dangerous apps, files, websites, and downloads.

若要允許在特定網站上撰寫腳本，同時讓腳本在因特網區域中停用，請將特定網站新增至信任的網站區域： 在網頁瀏覽器功能表上，單擊 [工具]，或 (看起來像齒輪) 的 [工具] 圖示，然後選取 [因特網選項]。

Windows 10, version 2004 and Windows Server, version 2004 update history; End of service statement; December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)

Internet Explorer 11 support ended. Support for Internet Explorer 11 ended on June 15, 2022. If any site you visit needs Internet Explorer, you can reload it with Internet Explorer mode in Microsoft Edge.. Get started with Microsoft Edge

Cómo determinar la causa del problema después de un arranque limpio. Si el problema no se produce mientras el equipo está en un entorno de arranque limpio, puedes determinar qué aplicación o servicio de inicio está causando el problema encendiéndolos o apagados sistemáticamente y reiniciando el equipo.

Learn about the tools and features that Xbox provides in our quest to make gaming accessible to players of all abilities.