1. After downloading the installer (for example, mongodb-win32-x86_64-2008plus-ssl-3.2.0-signed.msi), follow the installation wizards:

2. After the installation, create the MONGODB_HOME system variable in your classpath and expose the <installation_folder>MongoDbServer3.2bin commands.
3. Since MongoDB requires a data directory to store all data, create a default data directory path, /data/db, at the root level (for example, C:datadb).
4. You are now ready to start the MongoDb server.