> 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-en-us/parallels-desktop-for-mac-26-users-guide/readme/what-you-can-do.md).

# What You Can Do

With Parallels Desktop, you can:

* Open Windows applications side-by-side with your macOS applications without having to restart
* Copy and paste text and drag and drop files between Mac and Windows applications
* Run Windows games and other 3D applications
* Transfer all your data from a PC and use it on your Mac
* Easily share files, devices, and other resources between Windows and the Mac
* Install different operating systems, such as Windows, Linux, and macOS, and use them together
* Download and use free pre-configured virtual machines
* And much more


---

# 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/v26-en-us/parallels-desktop-for-mac-26-users-guide/readme/what-you-can-do.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.
