> 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/xuan-xiang/wei-hu-she-ding.md).

# 維護設定

在「**維護**」窗格中，您可以指定允許 Windows 下載和安裝更新以及執行其他維護工作的時間。

若要開啟這些設定，請選擇「**動作**」>「**設定**」>「**選項**」，然後按一下「**維護**」。

<figure><img src="https://content.gitbook.com/content/NPLQPyrTCZG7rj2GnqwJ/blobs/13BGhR7y4GTukxDme2RA/Screenshot%202024-01-19%20at%2017.33.50.png" alt="" width="563"><figcaption></figcaption></figure>

<table><thead><tr><th width="249">選項</th><th>描述</th></tr></thead><tbody><tr><td><strong>開始維護</strong></td><td><p>選取此選項並指定允許 Windows 何時執行維護工作。建議您指定 Mac 開機時而且您不忙於重要工作的時間。<br></p><p><strong>注意：</strong>虛擬機器必須在指定的時間執行。</p></td></tr></tbody></table>


---

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