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.

下面介绍了对于 Windows 用户和 Mac 用户，如何重新安装 Microsoft Edge： 打开任何正常工作的浏览器。 （注意：如果你是 Windows 用户并且你的 Microsoft Edge 当前未正常运行，要打开 Internet Explorer，请在任务栏上的搜索框中键入“IE”，然后从结果中选择“Internet Explorer”。

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Windows Server 2016, all editions Windows Server 2012 R2 Standard Windows Server 2012 Standard Windows 8.1 Windows 10 Windows 7 Windows 10, version 1511, all editions Windows 10, version 1607, all editions Windows 10, version 1703, all editions Windows 10, version 1709, all editions Windows Server 2016 Windows Server 2008 R2 Standard Windows Server 2008 Foundation Windows Server 2008 ...

Find the information you need to build, run, grow, and support your small business in Microsoft 365.

如何兌換禮品卡、Xbox 下載代碼或令牌. Microsoft 和 Xbox 禮品卡以及下載代碼和令牌的運作方式相同：兌換到您的 Microsoft 帳戶后，您就可以在 Microsoft Store 網路商店、Windows 或 Xbox 上使用餘額，而且可以取得最新應用程式、遊戲、電影、電視節目和 Surface、Xbox 和配件的下載。

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Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

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