IMPORTANT: You must also select the MinGW 32-bit kit component.
Do not select any version that starts with 6.x.x. Do not select any version labeled 'Preview' or 'Alpha' or 'Beta'. For Summer 2021, the version number must be at least Qt 5.15.0. Select the highest-numbered Qt version that starts with 5.x.x.At the Qt Account step, you will have to create your own Qt Account.For most steps, you can use the default settings and simply click 'Next' or 'Agree' to move on, with the following exceptions: The installer walks you through a set of steps. The downloaded installer is named something like qt - unified - windows - version. Click the green 'Download' button to download the installer. When you go to this site, it should detect that your computer is running Windows and recommend the installer 'Qt Online Installer for Windows'. The Qt Creator official download site is.