Read the analytics documentation (and how to opt-out) here: => Homebrew has enabled anonymous aggregate user behaviour analytics. => Migrating /Library/Caches/Homebrew to /Users/apple/Library/Caches/Homebrew. Run the following command in Terminal : $ /usr/bin/ruby -e “$(curl -fsSL )”Įnter the password if asked and continue. Install Spark on Mac OS Step 1 : Install Homebrew