title: Unable to install/run Python 3.6.x and 3.7.x with MacOS Big Sur
body: <p>-I upgraded my mac os to latest MacOS Big Sur, after the update my application which previously used to run with python 3.6.x/3.7.x are now not opening/running</p>
  <p>Python version 3.9 or higher are running fine.Is any way to run python3.6 or 3.7 in MacOS BigSur?</p>