To do this, open Terminal and type:
jupyter notebook --generate-config
This generates the file:
~/.jupyter/jupyter_notebook_config.py
Find the block for # import webbrowser
.
Remove the hash mark for the next line c.NotebookApp.browser = ''
Update the line by supplying the open command and correct path for your desired browser.
For Firefox:
# import webbrowser
c.NotebookApp.browser = u'open -a /Applications/Firefox.app %s'
For Google Chrome:
# import webbrowser
c.NotebookApp.browser = u'open -a /Applications/Google\ Chrome.app %s'
Save the new file. Reopen jupyter notebooks.
Launch Jupyter Notebook in Safari from Anaconda Navigator? Stackoverflow.com
How to change the default browser used by jupyter notebook in windows
In the updated version of jupyter notebook, the preferred/default brouser on your PC is automatically used to load your note.