> 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/gao-ji-zhu-ti/chuang-jian-zi-ding-yi-hostonly-wang-luo.md).

# 创建自定义 Host-only 网络

在使用 Parallels Desktop 时，您可以使用已配置的共享网络或 Host-Only 网络。如果您需要管理虚拟机之间的网络通信，可以添加新的 Host-Only 网络。

{% hint style="info" %}
**注意**：\*\*只能在 Parallels Desktop for Mac Pro Edition 中添加新的 Host-Only 网络。\
\
如果您拥有 Apple silicon Mac 并想在 "仅主机 "模式下运行 macOS 虚拟机，您需要将 Mac 的操作系统更新至 macOS Sequoia 15 或更新版本，并将 Parallels Desktop 更新至 20.4.0 或更新版本。
{% endhint %}

添加新的 Host-Only 网络：

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**偏好设置**。然后单击**网络**。
   * 右击 Dock 中的 Parallels Desktop 图标，然后选择**偏好设置**。然后单击**网络**。
2. 单击**添加**按钮 (+)。添加新的 Host-Only 网络后，根据所需方式配置网络设置。

要删除自定义 Host-Only 网络，请选中它并单击**删除**按钮 (-)。


---

# 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/gao-ji-zhu-ti/chuang-jian-zi-ding-yi-hostonly-wang-luo.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.