Once you have the installer file (usually several gigabytes in size), follow these steps:
Ensure you have the necessary compilers installed (MSVC for Windows, GCC for Linux, or Clang for macOS). Qt6 requires a C++17 compatible compiler. Qt6 Offline Installer
Choose the specific modules you need (e.g., Qt WebEngine, Qt Quick, or specific Android/iOS build tools) to save disk space. Once you have the installer file (usually several
It is important to note that starting with Qt 5.15 and continuing into , The Qt Company changed how offline installers are distributed. It is important to note that starting with Qt 5
In this guide, we’ll explore everything you need to know about acquiring, installing, and managing Qt6 using the offline method. Why Choose the Qt6 Offline Installer?
If a direct offline binary isn't provided for your specific version, you can create a "local mirror" using the command-line tool repogen or by downloading the source code and building it offline. Installation Steps: A Quick Walkthrough