查看“演示模式”的源代码

{{Infobox Windows component
|name = 演示模式
|introduced in = [[Windows Vista]]
|logo = PresentationMode_logo.png
|screenshot = 20H2_MobilityCenter.png
|caption = [[Windows 移动中心]]显示用于快速打开或关闭演示模式的磁贴
|type = 移动工具
}}
演示模式是 [[Microsoft Windows]] 的组件。这是一项移动功能，包含一组自动规则，启用后可优化共享演示文稿时的用户体验。

== 历史 ==
演示模式是在 [[Windows Vista]] 中引入的。它由一种特殊模式组成，启用此模式后，会对系统进行一些更改，目的是在进行演示时优化体验。这些更改包括：

* 关闭屏幕保护程序、通知和睡眠电源功能。
* 系统音量设置为特定级别。
* 桌面背景暂时切换为黑色图像或任何系统图像。

尽管前三项更改是默认启用的唯一更改，但始终可以根据用户在[[演示设置]]中的首选项对其进行修改。

=== Management ===
Unlike other Windows components, preferences for Presentation Mode aren't all located in a single place. Instead, there are two apps that have them:

* [[Windows Mobility Center]] contains tiles where other frequent mobile parameters can be quickly managed. For example, users can easily adjust the volume, brightness, and view other information. Presentation Mode, however, can only be turned on or off here.
* [[Presentation Settings]] is where all settings for Presentation Mode are located. It is located on [[Control Panel]] → Hardware and Sound → Windows Mobility Center → Adjust settings before giving a presentation.

=== Availability ===
Presentation Mode and its settings menu are only available in high-end SKUs of all supported Windows versions. These include Business/Professional, Enterprise, and Ultimate in Vista and [[Windows 7|7]] (where Business was replaced by Professional), and Pro and Enterprise in [[Windows 8|8]], [[Windows 8.1|8.1]], [[Windows 10|10]], and [[Windows 11|11]]. In unsupported SKUs, Presentation Mode resources and the settings dialog are not present, although there is a bug where Control Panel shows the link to access Presentation Settings on them, and clicking it shows an error on <code>PresentationSettings.exe</code> not being found.

[[分类:在 Windows Vista 中推出]][[分类:Windows 组件]][[分类:组件与应用]]