: If you are trying to install this because you are on an older OS like , 5.15.2 is indeed the last version with official support. Index of /archive/qt/5.15/5.15.2 - Qt Downloads
Before downloading the Qt 5.15.2 offline installer, ensure your system meets the minimum requirements: download qt 5.15.2 offline installer
: Compare the efficiency of the online installer versus the static build process for large-scale enterprise deployments. Download Source Package Offline Installers - Qt : If you are trying to install this
Which are you using (Windows, Linux, macOS)? macOS)? On the page
On the page, click the Archive checkbox in the filter sidebar and hit Filter .