# Monitoring Windows in a Scalable Window

You can set Windows to appear in a window that can be resized to any size so that the content scales in size with the window. This is called **Picture in Picture** mode. This mode can be useful if you want to monitor applications and other tasks running in Windows as you work in macOS.

To switch to Picture in Picture mode:

* From Window mode, choose **View** > **Enter Picture in Picture**.

For more information on Picture in Picture mode, see [the Picture in Picture mode settings topic](/landing/pdfm-ug/parallels-desktop-for-mac-26-users-guide/advanced-topics/picture-in-picture-mode.md).


---

# Agent Instructions: 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:

```
GET https://docs.parallels.com/landing/pdfm-ug/parallels-desktop-for-mac-26-users-guide/use-windows-on-your-mac/setting-how-windows-works-with-macos/setting-windows-to-appear-in-a-single-window/monitoring-windows-in-a-scalable-window.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.