Install GCC on MacOS (with Intel CPU)
Channel: Programming with Dr. Hayes
Date: 2018-08-24

Homebrew: https://brew.sh/

See the updated video for installation on Apple Silicon:
https://youtu.be/NYC6W-DsFcU
On the newer Macbooks with the Apple M1, M2, M3 processor, look for g++ in /opt/homebrew/bin