Python 3 Missing from Jupyter Notebook in Windows

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In this post, we will look at what to do if Python 3 is installed in your Windows environment but it is not appearing in your Jupyter Notebook under New.

To fix this, open your command prompt and type:

py -m pip install ipykernel

Then run below:

py -m ipykernel install --user

Now start Juypter Notebook using the command:

py -m jupyter notebook

You will then see Python 3 showing as an option:

For more information about installing Python kernels, check out https://ipython.readthedocs.io/en/latest/install/kernel_install.html.

Carl de Souza
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Carl de Souza Enterprise Architect at Microsoft · AI Technology Expert

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