$ ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”<br /><br />

brew install python@3.8

$ brew install python3

$ brew switch python 3.6.5_1<br /><br />

$ brew switch python 3.7.4_1<br /><br />

$ brew install –ignore-dependencies https://raw.githubusercontent.com/Homebrew/homebrew-core/f2a764ef944b1080be64bd88dca9a1d80130c558/Formula/python.rb<br /><br />

$ brew unlink python<br /><br />