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If you do not already have JupyterLab installed on your desktop:
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Follow the instructions in the JupyterLab documentation to install the supported version of JupyterLab from https://jupyterlab.readthedocs.io/en/stable/getting_started/installation.html.
Be sure your PATH is set correctly depending on the mechanism you choose to install JupyterLab.
- Install the Node.js and npm packages from https://www.npmjs.com/get-npm.
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Follow the instructions in the JupyterLab documentation to install the supported version of JupyterLab from https://jupyterlab.readthedocs.io/en/stable/getting_started/installation.html.
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If JupyterLab is already installed on your desktop:
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From an appropriate command window verify that you have the supported versions of the following products installed:
Product Supported Version JupyterLab 2.2.x Node v10.13 or later npm 6.4.1 or later
Prompt Window Command Command terminal on macOS - Verify the version of JupyterLab:
jupyter lab --version
- Verify the version of npm and node.js:
npm --version
node --version
Command window on Windows - Verify the version of JupyterLab:
jupyter lab --version
- Verify the version of npm and node.js:
npm --version
node --version
Command terminal on Linux - Verify the version of JupyterLab:
jupyter lab --version
- Verify the version of npm and node.js:
npm --version
node --version
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From an appropriate command window verify that you have the supported versions of the following products installed: