https://www.anaconda.com/download/
Open up the anaconda prompt (you can type anaconda prompt in your OS's search bar and it should be one of the first options):
Then, in the prompt you will want to write
conda install tensorflow
then
conda install numpy
and finally
conda install pillow
conda install scipy
conda install pandas
If you are using a different package manager or don't require one, then using
pip install
rather than
conda install
should be fine