Cannot see most extensions in Nbextensions tab in jupyter notebook

Question

I installed Nbextensions using

conda install -c conda-forge jupyter_contrib_nbextensions

The installation was fine and I can also see Nbextensions tab on my jupyter notebook. However I see only a few extensions, the ones in image below missing extensions

I followed the same process on macbook and it worked fine. How do I get this to show other extensions like Hinterland, codefolding etc.?

Answer 1

Ok I was able to resolve this. Just ran the line below in addition

jupyter contrib nbextension install --user

and it worked!