If you are looking for a comprehensive and user-friendly way to install Jupyter notebook along with its various components including ipython into your system then conda is an ideal choice.

Below are some simple steps you can follow:

1. First, make sure that Anaconda or Minicondahas been installed in your computer system.

2. Now open the anaconda terminal and type:

conda install -c https://anaconda.org/ipython/ ipython

3. Wait for a few seconds until all necessary packages are downloaded and then press Enter.

Once you have successfully executed these commands, Jupyter notebook will be installed along with its various components including IPython in your system.

To launch the Jupyter Notebook interface, open up Anacondas Navigator panel (Ctrl+Shift+` on Windows/Linux or Cmd-Shift-/ on MacOS), double-click 'anaconda3' (or whatever version youve got installed) > Double click 'jupyter' under the Environment tab. When prompted enter your password when asked then select a port number at which to serve documents from dropdown menu near bottom right corner ascent next button until IPython Notebook starts up automatically inside web browser window!

If not working try reinstalling Anaconda by following above steps again.

Once you have successfully installed Jupyter notebook, you are all set to start using it. You can launch IPython directly from the command line by typing `ipython` followed by any additional arguments or options that you want (see 'here'(https://anaconda.org/continuum-io/anaconda-releases#installing-and-upgrading-miniconda-macos-x-linu) for more information).

Additionally, if your IPython kernel crashes while running a cell containing Cython code, it is recommended to restart the entire Jupyter notebook instance by clicking on 'Kernel' -> 'Restart & Rebuild'. This will ensure that all variables and state are reinitialized properly before attempting execution again.

How to install ipython with conda