This method is best for developers who need the latest version (e.g., Qt 6.7 or 6.8), the , and specific modules like Qt WebEngine or Android support.
To download and install on Ubuntu (20.04, 22.04, or 24.04), you generally have two main paths: using the official Qt Online Installer for the latest version and full toolset, or using APT for a quick, system-integrated installation of specific libraries . Method 1: The Official Qt Online Installer (Recommended) download qt 6 ubuntu