title: TensorFlow install on Windows 10, Github instructions for pip3 vague or not working
body: <p>I'm long past my coding days, but I'm dealing with higher level machine learning issues and thought I'd glance at a few TensorFlow tutorials.</p>
  
  <p><a href="https://www.tensorflow.org/install/install_windows" rel="nofollow noreferrer">https://www.tensorflow.org/install/install_windows</a> are the instructions I'm following the CPU instructions. I've installed Python 3.6.4 w/o a problem. Now I'm onto the "start a terminal". I've tried the pip3 command in a Python terminal, a DOS cmd prompt and in the PowerShell. I've copy and pasted the exact text, all fail to see "pip3 install --upgrade tensorflow" as a valid command.</p>
  
  <p>As the install page doesn't mention a download, is it correct to assume that Python is supposed to know to go to github to start the install, or am I supposed to download something not mentioned and then point the pip3 instruction towards the download?</p>