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管理 Internet Explorer 11 的附加元件 - Microsoft Support
Internet Explorer 的設計目的是提供零附加元件的體驗，而且不需另外安裝附加元件即可播放 HTML5 及許多 Adobe Flash 影片。. 您只能在 Internet Explorer (傳統型) 中安裝和使用附加元件。. 如果您嘗試查看需要附加元件的頁面，請在桌面中查看：從螢幕底部向上滑動 (或以 ...
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