Open-source users can still install Qt 5.15.2 by using the online installer and selecting the version from the internal archives. This requires an internet connection during the installation process. Download the latest Qt Online Installer Log in with your Qt Account credentials. On the "Select Components" screen, check the box in the right-hand sidebar and click Expand the node to find and select 3. Alternative: Build from Source
In the world of cross-platform application development, few tools are as revered and widely used as the Qt Framework. It is the backbone of countless software applications, from automotive dashboards to industrial automation systems and consumer desktop apps. download qt 5.15.2 offline installer
If you cannot use the standard online installer, consider these alternatives: Open-source users can still install Qt 5
Open a terminal or command prompt and type: On the "Select Components" screen, check the box
FROM ubuntu:20.04 RUN apt-get update && apt-get install -y build-essential libgl1-mesa-dev RUN wget https://download.qt.io/archive/qt/5.15/5.15.2/qt-opensource-linux-x64-5.15.2.run RUN chmod +x qt-opensource-linux-x64-5.15.2.run RUN ./qt-opensource-linux-x64-5.15.2.run --script qt-installer-script.qs
Official offline installers for are only available to commercial users through the Qt Account portal.
If you must have a completely offline installation and do not have a commercial license, you can download the Source Code