# port > Package manager for macOS. > More information: . - Search for a package: `port search {{search_term}}` - Install a package: `sudo port install {{package}}` - List installed packages: `port installed` - Update port and fetch the latest list of available packages: `sudo port selfupdate` - Upgrade outdated packages: `sudo port upgrade outdated` - Remove old versions of installed packages: `sudo port uninstall inactive`