jupyter notebook frozen in firefox

Question

My jupyter notebook slowdown and frozen in Firefox(84.0-64bit). I tried:

• kill the job and restart jupyternotebook
• reinstall Firefox
  But this frozen still happend.
  Is there any other things should I try to avoid this problem? Thanks.

question from:https://stackoverflow.com/questions/65642135/jupyter-notebook-frozen-in-firefox

Answer 1

Try to deactivate hardware acceleration option in Firefox.

Menu>Tools>Options>General:

• Uncheck Use recommended performance settings
• Uncheck Use hardware acceleration when available

Note: In case of toggled-menu (3-lines symbol): (gear symbol)Options>General