- Clone (the project)(https://github.com/TimurTechnopolis/advanced_java_idea_settings) locally to some directory
git clone https://github.com/TimurTechnopolis/advanced_java_idea_settings.git
- Open IDEA IDE
- Press Ctrl+Shift+A (Cmd+Shift+A for MacOS) and search for "Import settings..." (mind the trailing ellipsis) menu item
- Choose the directory the setting project is cloned to
- Profit