Learn how to find and change settings in Windows. Find your Windows settings in a snap! Select the Start button, then select Settings .From there, browse the categories or use search to find what you're looking for.

If you changed your hardware in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.

Se não for possível entrar na conta de email do Outlook.com, Hotmail, Live ou MSN, ou se não souber como entrar ou sair, confira algumas soluções.

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product.

Learn how to enable virtualization through the UEFI (or BIOS) of your PC to run the Windows Subsystem for Android or Windows Subsystem for Linux.

Erfahren Sie, wie Sie Ihren PC herunterfahren oder ausschalten können, um Energie zu sparen und Ihre Arbeit fortzusetzen.

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了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。 重新安装 Microsoft 365 如果 Microsoft 365 最初是预安装的，并且你需要在同一设备或新设备上进行重新安装，那么你应该已经有一个与你的 Microsoft 365 副本关联的 Microsoft 帐户。

完全关闭电脑 若要关闭，请选择" 开始"， 然后选择" 电源 > 关闭"。 睡眠 睡眠使用非常少的电源，你的电脑启动速度更快，你可以立即返回到你离开的地方。 不必担心因电池耗尽而丢失工作，因为如果电量不足，Windows自动保存所有工作并关闭电脑。

Download the offline installer for Internet Explorer 11 in your preferred language and system from Microsoft Support.