Jupyter virtual environment configuration and management in Anaconda
1. Create virtual environment
conda create -n tensorflow python=3.6
2. Enter the newly created virtual environment
conda activate tensorflow
3. Install ipykernel in the virtual environment
conda install ipykernel
4. Add the virtual environment to Jupyter Notebook
python -m ipykernel install --name tensorflow
5. Open Jupyter Notebook, follow the diagram below to configure the relevant virtual environment