Get expert help, training, and support for your Microsoft PC accessories with easy access to resources and guidance.

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.

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使用新的 Bing 內建功能體驗 AI 支援的瀏覽. 在 Microsoft Edge 中取得完整的解答、摘要資訊，共同尋找靈感。 按一下下方的 [立即試用]，即可開始使用 AI 支援的 Copilot 網頁版。

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。

Release Channel. Available. Next Step. Windows Update and Microsoft Update. Yes. Go to Settings > Update & Security > Windows Update.In the Optional updates available area, you’ll find the link to download and install the update. Windows Update for Business. Yes. Go to Settings > Update & Security > Windows Update.In the Optional updates available area, you’ll find the link to download and ...

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 Edge の閲覧履歴の使用による、広告とエクスペリエンスのパーソナライズ. お客様のアクセス許可を得て、Microsoft Edge 内から閲覧アクティビティを収集して使用し、Microsoft Edge、Microsoft Bing、Microsoft ニュース、その他のMicrosoft サービスの広告、推奨事項、エクスペリエンスをカスタマイズ ...

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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