Hello
Try to install fenics-dolfinx with the below command (but it goes for ever and never install)
conda install -c conda-forge fenics-dolfinx mpich pyvista
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): failed
(base) franckm@Francks-MacBook-Pro ~ % conda install -c conda-forge fenics-dolfinx mpich pyvista