pro:finpy yves$ conda create --name finpy python=3.9

...

Preparing transaction: done

Verifying transaction: done

Executing transaction: done

#

# To activate this environment, use

#

# $ conda activate finpy

#

# To deactivate an active environment, use

#

# $ conda deactivate

Затем следует активизировать среду:

(base) minione:finpy yves$ conda activate finpy