Fix: error: Jupyter command `jupyter-nbconvert` not found [VSCode]

If you get the error saying "`jupyter-nbconvert` not found." while you are trying to export a Jupyter Notebook to HTML in Visual Studio Code, try the below steps.

Fix:

1. Open Terminal/Command Prompt/PowerShell on your device (Mac/Windows 10/11)
2. Now try to uninstall jupyter-nbconvert using pip (pip3)

   pip uninstall jupyter-nbconvert

   or

   pip3 uninstall jupyter-nbconvert

3. Once done, re-install it,

   pip install jupyter-nbconvert

   or

   pip3 install jupyter-nbconvert

4. Finally, try the command again,

   jupyter nbconvert --to html Notebook-name.ipynb