Cara menurunkan Python menjadi 3.7 4 Anaconda
conda install python=3.5.0
# or maybe
conda install python=2.7.8
# or whatever you want....
Troubled Tarantula
conda install python=3.5.0
# or maybe
conda install python=2.7.8
# or whatever you want....
conda search python
conda install python=3.6.2conda update python
conda activate my_env
conda install python=3.6