一、安裝Anaconda
登錄https://www.anaconda.com/download/#macos，下載Anaconda3-5.3.1-MacOSX-x86_64.pkg
二、安裝Pycharm
登錄https://www.jetbrains.com/pycharm/download/#section=mac，下載pycharm-community-2018.3.dmg
三、安裝TensorFlow
1、打開mac的終端，用conda命令創建TensorFlow環境並激活
conda create -n tensorflow pip python 3.7
source activate tensorflow
2、下載tensorflow
pip3 --default-timeout=10000 install --upgrade https://mirrors.tuna.tsinghua.edu.cn/tensorflow/mac/cpu/tensorflow-1.3.0-py3-none-any.whl
四、安裝Keras