Open Terminal and type python3 --version to check if Python is already installed.
Visit the Python.org website and download the latest Python version compatible with macOS.
Open the downloaded .pkg file, follow the instructions, and allow it to modify your system.
Ensure Python is accessible by verifying or updating your PATH variable in .bash_profile, .zshrc, or .bashrc.
Restart Terminal and type python3 or pip3 to confirm Python and pip are installed properly.
Choose a code editor like VS Code or PyCharm to write and execute Python programs.