You can browse all specific point releases (like 3.28.11 or 3.28.15) at the QGIS.org Hosted Downloads Windows Installer: MSI installers for 64-bit systems. macOS & Linux: Packages for various platforms are available in the Main Download Area under the platform-specific tabs. Why Choose QGIS 3.28?

If you have the freedom to upgrade, do so. But if you need the Firenze release, the links above will serve you faithfully for years to come.

, you could search Google Scholar for:

To summarize, the official and safest way to get the is:

: Detailed instructions for installation, data analysis, and plugin usage in Visual Changelog

The most reliable way to download , which is a Long Term Release (LTR), is through the official QGIS website's download archive or the main download page. 📥 Official Download Links