安装 Anaconda 后，Jupyter notebook 和 Anaconda Navigator 不显示

Question

After installing Anaconda3 I tried to search in my start menu for Anaconda Navigator but it just doesn't show. All I get when typing Anaconda in my start menu is Anaconda Prompt, I have tried to launch jupyter notebook from the Anaconda Prompt but it says that "jupyter n'est pas reconnu en tant que commande interne ou externe", and it's the same for Anaconda Navigator.

I want to add that I select the case that add Anaconda to the Path and I have installed miniconda too and I didn't have any error message while installing.

Answer 1

Yes I was having the same issues after installing Anaconda3-5.2.0-Windows-x86_64 on Windows 10. Though my previous install of Python 3.6.5 was working quite well. A possible workaround - which worked for me beautifully - is to uninstall the Anaconda3-5.2.0 and install an old version.

Try Anaconda3-4.0.1 as I did from https://repo.continuum.io/archive/

While installing just accept all the defaults. Confirm that the Navigator is installed from the Start Menu or launch from command prompt with this command:

anaconda-navigator

Once you are sure it is running - close and again from command prompt update to current version with:

conda update --all

Then:

conda update anaconda

You should now be good to go!

Answer 2

I tried an old version of Anaconda exactly Anaconda3-4.0.1 and it works. Now I have my Anaconda Navigator and can launch jupyter notebook.

Answer 3

This problem also happened to me under Ubuntu 16.04 LTS.

I solved my problem by changing my BASHRC file (~/.bashrc). In this file, there is one line added by Anaconda installer: export PATH="/home/mustafa1/anaconda3/bin:$PATH" # commented out by conda initialize I just removed the # sign to make it work (of course I typed "source ~/.bashrc"), now I can see everything. I can use jupyter-notebook and anaconda-navigator.

Thus, my problem was a PATH issue. I think it is important where you install your anaconda.

Answer 4

i solved my problem by del .condarc file. And restart Navigator. That's ok.