> 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/v20-zh-tw/parallels-desktop-for-mac-20-shi-yong-zhi-nan/jin-jie-zhu-ti/zai-mac-shang-shi-yong-qi-ta-zuo-ye-xi-tong/shi-yong-macos-zuo-wei-ke-ti-zuo-ye-xi-tong/zai-macos-xu-ni-ji-qi-deng-ru-apple-zhang-hu.md).

# 在 macOS 虛擬機器登入 Apple 帳戶

Apple 帳戶 (也稱為 Apple ID 或 iCloud 帳戶) 可供您在多個 Apple 裝置之間同步您的資料、偏好設定和認證。若要深入瞭解，請參閱[此頁面](https://appleid.apple.com/faq)。

您可以從功能表列左上角的 Apple 功能表中開啟「系統設定」，並且選擇最上方的功能表項目，以便從 macOS 登入您的 Apple 帳戶。

由於 Apple 自己的虛擬化架構的限制，在 macOS Sonoma 14 和更早版本的 Apple Silicon Mac 上，無法在執行 macOS 的虛擬機器中登入 Apple 帳戶。不過，從 macOS Sequoia 15 開始，可以這麼做。

{% hint style="info" %}
**附註**：若要從 Apple Silicon Mac 上執行 macOS 的虛擬機器登入您的 Apple 帳戶，主機的 macOS 和虛擬機器的 macOS 都必須是 macOS Sequoia 15 或更高版本。
{% endhint %}

仍然無法使用您的 Apple 帳戶從 macOS 虛擬機器登入 Mac App Store。


---

# 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/v20-zh-tw/parallels-desktop-for-mac-20-shi-yong-zhi-nan/jin-jie-zhu-ti/zai-mac-shang-shi-yong-qi-ta-zuo-ye-xi-tong/shi-yong-macos-zuo-wei-ke-ti-zuo-ye-xi-tong/zai-macos-xu-ni-ji-qi-deng-ru-apple-zhang-hu.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.