Obtenga información sobre como instalar Office 2013 en su PC u Office para Mac 2011.

A scanner you've connected using a wired, wireless, or network connection. An app for scanning files, such as Windows Scan, available for free from Microsoft Store. The Windows Scan app can help you scan pictures or documents and save them to your PC as JPEG, bitmap, or PNG files. For more info, see Install and use a scanner in Windows.

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

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.

更改或重置 Windows 密码. 如果你忘记或丢失了 Windows 设备的密码，可以更改或重置密码。. 若要开始，请从以下选项卡中选择你的 Windows 版本。. Microsoft 非常重视安全性。. Microsoft 帐户、Windows 操作系统和其他 Microsoft 产品包括密码来帮助保护你的信息。. 本文提供 ...

Microsoft Defender is a new security app that helps protect you and your family across all your devices; Windows, Android, Mac, and iOS.

Learn how to access the Control Panel in Windows for managing your system settings and programs.

Open Device Manager. In the search box on the taskbar, type device manager, then select Device Manager from the menu.

通过 Windows 11 中的 HDR 功能，可以充分利用高动态范围(HDR)电视或电脑显示器。 将支持 HDR10 的电视或显示器连接到支持 HDR 和宽色域(WCG)的 Windows 电脑时，可获得比标准动态范围(SDR)显示器更亮、更生动、更精细的图像。

激活有助于验证你的 Windows 副本是否为 正版 ，并且未在超过 Microsoft 软件许可条款允许的设备上使用。