ModuleNotFoundError: No module named 'mglearn'

Question

This is a commmon question, but nothing worked for me so far. I have seen this answer too Python 3 on Mac: ModuleNotFoundError: No module named 'mglearn'

!pip install mglearn
!pip install sklearn
!pip install -U scikit-learn

import mglearn
import sklearn

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-1-fe22f30497b9> in <module>
----> 1 import mglearn
  2 import sklearn

ModuleNotFoundError: No module named 'mglearn'

I checked other questions but failed to solve it. I have macOS Catalina 10.15.7

Answer 1

import sys
!{sys.executable} -m pip install mglearn

Try using this. This assures that you are using the pip version associated with the environment.