JupyterLab can be installed using conda or pip:

If you use conda, you can install it with:

conda install -c conda-forge jupyterlab

If you use pip, you can install it with:

pip install jupyterlab

If you are using a version of Jupyter Notebook earlier than 5.3, then you must also run the following command to enable the JupyterLab server extension:

jupyter serverextension enable --py jupyterlab --sys-prefix


JupyterLab requires the Jupyter Notebook version 4.3 or later. To check the version of the notebook package that you have installed:

jupyter notebook --version

Supported browsers

The following browsers are currently known to work:

  • Firefox (latest version)
  • Chrome (latest version)
  • Safari (latest version)

Earlier browser versions or other browsers may also work, but may not be tested.