Active content is additional functionality in a file or program, such as macros, add-ins, or data connections. This article lists types of active content that can be blocked by settings in Trust Center and which, when present in a document, cause display of the Message Bar when you open your file.

获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。

Installing and using add-ons. If you're missing an add-on that you need to view a page, Internet Explorer will let you know, and will prompt you to install the add-on.

Cuando la cámara no funciona en Windows 11, es posible que falten controladores después de una actualización reciente. También es posible que el programa antivirus esté bloqueando la cámara, que la configuración de privacidad no permita el acceso a la cámara para algunas aplicaciones o que haya un problema con la aplicación que deseas usar.

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.

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Notes: You can use your iPhone’s Control Center to quickly turn Dark Mode on or off at any time. On iPhone X or later, pull down from the top-right corner of your iPhone (on older iPhones, swipe up from the bottom edge of the screen), and then press and hold the brightness control.

选择要打印每页的页数： 在一张纸上打印多页是一种有用的技术，可节省纸张、降低打印成本并创建文档的紧凑版本。 可在单张纸上打印的页数取决于打印机的功能和所选打印选项 (示例：每张) 1、2、4、6、9 或 16 页。

Apply recommended actions. In the Accessibility pane, you'll see a list of errors and warnings, with how-to-fix recommendations for each.. To quickly correct the issues, apply one of the recommended actions. For more information on how the findings are categorized, see Rules for the Accessibility Checker. In the Accessibility pane, select an issue under Warnings or Errors.