# October 8, 2024 - JupyterLab 4

## Jupyter Lab 4 Support

Mito now supports JupyterLab 4!&#x20;

It is important to install the correct version of mitosheet for your version of JupyterLab.

**JupyterLab 4.x**: To install mitosheet for JupyterLab 4.x, run the following command:

```
pip install mitosheet
```

**JupyterLab 3.x**: To install mitosheet for JupyterLab 3.x, use the latest release of the mitosheet 0.1.x series. Run the following command:

```
pip install mitosheet~=0.1
```

## Mito as the default dataframe output

Mito is now the default dataframe output, making it easier than ever to understand and edit your data!&#x20;

<figure><img src="/files/dIvTQHaB51dy7fOYMqV1" alt=""><figcaption></figcaption></figure>


---

# 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.trymito.io/misc/release-notes/october-8-2024-jupyterlab-4.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.
