问题 In tensorflow installation guide it is said, that I should use "environment" to install tensorflow: https://www.tensorflow.org/install/install_windows#installing_with_anaconda Why? Can't I just install with pip? If installed with environment, should I "activate" it each time I use tensorflow? If I use tensorflow from within other thing like keras and/or PyCharm, then how can I activate environment? 回答1: The question is about Windows. I assume you installed python using anaconda. Then you have