Installation of MongoDB on Mac

Install Homebrew from http://brew.sh

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

install MongoDb

brew install mongodb

create a db folder

sudo mkdir -p /data/db

give right permissions

sudo chown -R `id -un` /data/db

run Mongo deamon

monogd

download MongoDb Client (Compass)

https://www.mongodb.com/download-center/compass

install Compass and it's done