Homebrew

installing Homebrew available officially here and also here Install Terraform official instructions here 01. First, install the HashiCorp tap, a repository of all our Homebrew packages. $ brew tap hashicorp/tap 02. Now, install Terraform 0.13.4 with hashicorp/tap/terraform. $ brew install hashicorp/tap/terraform 03. Update to the latest, run: $ brew upgrade hashicorp/tap/terraform 04. Verify the installation: $ terraform -help

Official instructions here Paste this in a macOS Terminal and insert your user OS login password: /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)”