如何解决 ImportError：Keras 需要 TensorFlow 2.2 或更高版本。 通过“pip install tensorflow”安装 TensorFlow？

Question

I get this error when I try to import Keras into my project.

How to solve ImportError: Keras requires TensorFlow 2.2 or higher. Install TensorFlow via pip install tensorflow

I verified the versions I have installed (with pip) for everything and I have:

• Python 3.7.7
• Tensorflow 2.2.0
• keras 2.4.3

I have linked a picture of the full error. There is some stuff about Dll but I'm not sure if this is what creates the error.

Answer 1

Tensorflow requires Python 3.5–3.8, pip and venv >= 19.0

in order to fix it:

sudo apt install python3-pip

pip3 install --upgrade pip

python3 -m pip install tensorflow

if you already had tensorflow installed substitute the last command this this:

pip3 install --upgrade tensorflow 

hope it helped.

Answer 2

ImportError: Keras requires TensorFlow 2.2 or higher. Install TensorFlow via pip install tensorflow

Fix:

python -m pip install –upgrade pip
pip install keras==2.1.5

This worked for me.

If above step are not solving the error then check your libraries with specific version.

Python==3.6.4
Numpy==1.18.5
Pandas==1.1.4
scikit-learn==0.21.2
Tensorflow==1.13.1
keras==2.1.5 

Hope this worked for you.

Answer 3

Please update keras version.

python -m pip install –upgrade pip