> 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/v26-zh-tw/parallels-desktop-for-mac-26-shi-yong-zhi-nan/parallels-desktop-pian-hao-she-ding-he-xu-ni-ji-qi-she-ding/parallels-desktop-pian-hao-she-ding/zhuang-zhi-pian-hao-she-ding.md).

# 裝置偏好設定

使用「**裝置**偏好設定」指定於哪裡連接新的外部裝置，和將裝置永久指派至 Mac 或虛擬機器。

若要開啟這些偏好設定，選擇「**Parallels Desktop** > **偏好設定**」，然後按一下「**裝置**」。

<figure><img src="https://content.gitbook.com/content/hzcj9yKOKgjEsgwHkTST/blobs/jpgaobfriKbH7MeEwShe/Screenshot%202024-01-19%20at%2012.25.19.png" alt="" width="561"><figcaption></figcaption></figure>

<table><thead><tr><th width="268">選項</th><th>描述</th></tr></thead><tbody><tr><td><strong>當偵測到新的外部裝置時</strong></td><td><p>當新的外部裝置連接到您的 Mac 時，選擇要執行的動作：</p><ul><li><strong>將其連線到我的 Mac</strong>。新的外部裝置會自動連接您的 Mac，並可與 macOS 應用程式一起使用。如果您想將這種裝置連接虛擬機器，請使用「<strong>裝置</strong> > <strong>USB</strong>」功能表。</li><li><strong>將其連線到作用中的虛擬機器</strong>。新的外部裝置會自動連接您正在使用的虛擬機器，並可與客體 OS 應用程式一起使用。如果沒有執行中的虛擬機器，外部裝置會連接 macOS。</li><li><strong>問我怎麼做</strong>。您每次連接外部裝置，都會提示您選擇將裝置連接到虛擬機器或 Mac。</li></ul></td></tr><tr><td><strong>永久指派</strong></td><td><p>如果您想特定外部裝置永遠可供 Mac 或虛擬機器使用，請執行以下步驟：</p><ol><li>按一下趨近視窗底部的 <strong>新增</strong> (+) 按鈕。</li><li>從清單中選定該裝置。</li><li>在「<strong>連接到</strong>」行中按兩下該詞 (<strong>您的 Mac</strong> 或一些虛擬機器)。該詞會變成一個快顯功能表。</li><li>進行以下動作：</li></ol><ul><li>若要設定該裝置總是可用於 Mac，可從功能表選擇「<strong>您的 Mac</strong>」。</li><li>若要設定該裝置總是可用於虛擬機器，可從功能表選擇虛擬機器。</li></ul><p>若要移除現有指派以至該裝置不再自動連接 Mac 或虛擬機器，請在「<strong>裝置</strong>」行中選取該裝置，並按一下「<strong>移除</strong>」(-) 按鈕。</p></td></tr></tbody></table>


---

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