> 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/parallels-desktop-pian-hao-she-ding-he-xu-ni-ji-qi-she-ding/xu-ni-ji-qi-she-ding/ying-ti-she-ding/usb-he-lan-ya-she-ding.md).

# USB 和藍牙設定

在「**USB 及藍芽**」窗格，您可以檢視和設定 CPU 和藍芽相關設定。

若要開啟這些設定，請選擇「**動作**」>「**設定**」>「**硬體**」，然後按一下「**USB 和藍牙**」。

<figure><img src="https://content.gitbook.com/content/NPLQPyrTCZG7rj2GnqwJ/blobs/iNqbodeBKNe1PmvKiz0r/Screenshot%202024-01-19%20at%2018.30.17.png" alt="" width="563"><figcaption></figcaption></figure>

<table><thead><tr><th width="312">選項</th><th>描述</th></tr></thead><tbody><tr><td><strong>與 Windows 共用藍牙裝置</strong></td><td>使用此選項以啟用或停用藍牙裝置共用。</td></tr><tr><td><strong>與 Windows 共用智慧卡讀卡機</strong></td><td><p>選取此選項後，您可以在 Windows 中使用 Mac 的智慧卡讀卡機。<br></p><p>請注意，您只能使用在 macOS 中正常運作的智慧卡讀卡機 (也就是已安裝必要的驅動程式)。<br></p><p>如果您的智慧卡讀卡機可在 macOS 中運作，但因故未出現在 Windows 中，請嘗試使用「<strong>裝置</strong>」>「<strong>USB 和藍牙</strong>」功能表進行連線，如<a href="/landing/pdfm-ug/v20-zh-tw/parallels-desktop-for-mac-20-shi-yong-zhi-nan/zai-mac-shang-shi-yong-windows/lian-xian-wai-bu-zhuang-zhi.md">此處所述</a>。</p></td></tr><tr><td><strong>允許外接裝置</strong> (此功能僅可用於 Parallels Desktop for Mac Business Edition)</td><td>使用此清單，以指定可透過 USB 指定哪些裝置連接至虛擬機器。</td></tr><tr><td><strong>啟用 USB 3.1</strong></td><td><p>此選項僅適用於搭載 Intel 處理器的 Mac 電腦。此選項會啟用 USB 3.1 支援，並預設選取。但是，如果您<a href="/landing/pdfm-ug/v20-zh-tw/parallels-desktop-for-mac-20-shi-yong-zhi-nan/zai-mac-shang-shi-yong-windows/lian-xian-wai-bu-zhuang-zhi.md">將 USB 裝置連接至虛擬機器</a>，但系統偵測不到該裝置或無法使用，請嘗試取消勾選此選項、重新啟動虛擬機器，並再次連接裝置。<br></p><p>在 Apple 矽晶片 Mac 上，一律會啟用 USB 3.1 支援。否則，將無法在虛擬機器中使用鍵盤與滑鼠。</p></td></tr></tbody></table>


---

# 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/parallels-desktop-pian-hao-she-ding-he-xu-ni-ji-qi-she-ding/xu-ni-ji-qi-she-ding/ying-ti-she-ding/usb-he-lan-ya-she-ding.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.