# 当没有运行任何应用程序时暂停 Windows

您可通过设定在没有运行任何 Windows 应用程序时自动暂停 Windows 来预留您 Mac 的 CPU 资源。这样，Windows 服务就会使用更少的 CPU 资源，可让您节省电池电量并为环境提供帮助。

要设定当没有运行任何应用程序时暂停 Windows：

1. 请视需要选择执行以下操作：
   * 单击菜单栏中的 Parallels Desktop 图标，然后选择**配置**。
   * 如果在屏幕顶部可以看见 Parallels Desktop 菜单栏，请选择**操作** > **配置**。
2. 单击**选项**，然后选择**启动和关机**。
3. 选择**达到以下时间段后暂停 Windows** 并指定达到即会自动暂停 Windows 的一段无操作时间。


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.parallels.cn/pdfm-19-ug-zh_cn/parallels-desktop-for-mac-19-users-guide/zai-mac-shang-shi-yong-windows/you-hua-xing-neng/dang-mei-you-yun-xing-ren-he-ying-yong-cheng-xu-shi-zan-ting-windows.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.