Download the Joplin installer for your operating system
Joplin publishes ready-to-run installers on its official website and GitHub releases page. You do not need to compile anything. Just pick the file that matches your computer.
Windows SmartScreen or macOS Gatekeeper blocks the installer
Windows: click 'More info' then 'Run anyway'. macOS: go to System Settings → Privacy & Security → scroll down and click 'Open Anyway'.
