> For the complete documentation index, see [llms.txt](https://docs.parallels.com/landing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.parallels.com/landing/pdfm-ug/v27-zh-cn/parallels-desktop-for-mac-27-yong-hu-zhi-nan/an-zhuang-huo-dao-ru-windows/cong-parallels-desktop-jiao-zao-ban-ben-huo-qi-ta-xu-ni-hua-ying-yong-cheng-xu-dao-ru.md).

# 从 Parallels Desktop 较早版本或其他虚拟化应用程序导入

使用 Parallels Desktop for Mac 27，您可以继续使用通过早期版本的 Parallels Desktop 设置的 Windows 系统。但是，不支持从其他虚拟化应用程序导入、转换和运行之前创建的虚拟机。

要导入现有的 Parallels Desktop 虚拟机：

1. 打开 Parallels Desktop（位于“应用程序”文件夹中），然后选择 **“文件”** > **“打开”**。
2. 选择要导入的虚拟机文件，然后单击 **“打开”**，并按照屏幕上的提示操作。

   * Parallels Desktop 文件的扩展名为 `.pvm`。
   * 压缩后的 Parallels Desktop 虚拟机文件的扩展名为 `.pvmp`。

   您也可以直接将 Parallels 文件拖放到 **控制中心**，将其添加到 Parallels Desktop 中。
3. [启动 Windows](/landing/pdfm-ug/v27-zh-cn/parallels-desktop-for-mac-27-yong-hu-zhi-nan/zai-mac-shang-shi-yong-windows/ru-men/qi-dong-windows.md)。
4. 选择 **操作** > **安装 Parallels Tools**，然后按照屏幕上的说明操作。


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

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

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.parallels.com/landing/pdfm-ug/v27-zh-cn/parallels-desktop-for-mac-27-yong-hu-zhi-nan/an-zhuang-huo-dao-ru-windows/cong-parallels-desktop-jiao-zao-ban-ben-huo-qi-ta-xu-ni-hua-ying-yong-cheng-xu-dao-ru.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

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.