> 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-en-us/parallels-desktop-for-mac-20-users-guide/use-windows-on-your-mac/protecting-your-data/isolating-windows-from-mac.md).

# Isolating Windows from Mac

You can isolate Windows from macOS so that they no longer share folders, profiles, or applications. In this setup, connected external devices are no longer automatically accessible by Windows, Windows and Mac no longer synchronize sound volume, and you can no longer copy or move objects between Windows and macOS. Isolating Windows from macOS may provide a higher level of security by not allowing compromised items from one OS to come into contact with the other.

To isolate Windows from macOS

1. Do one of the following:
   * Click the Parallels Desktop icon in the menu bar and choose **Configure.**
   * If the Parallels Desktop menu bar is visible at the top of the screen, choose **Actions** > **Configure**.
2. Click **Security**.
3. Select **Isolate Windows from Mac**.


---

# 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 dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.parallels.com/landing/pdfm-ug/v20-en-us/parallels-desktop-for-mac-20-users-guide/use-windows-on-your-mac/protecting-your-data/isolating-windows-from-mac.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.