To download QGIS 3.28 "Firenze" , you can access the installers through the official QGIS archives and release announcements. Official QGIS 3.28 Download Links Main Download Repository

QGIS 3.28, codenamed "Firenze" (in honor of Florence, Italy), is a . This means it is one of the most stable, bug-free, and supported versions available. Unlike standard releases that receive updates for only a few months, an LTR like 3.28 is maintained with critical fixes for over one year. For businesses, educational institutions, and professionals who value stability over bleeding-edge features, QGIS 3.28 is the gold standard.

For the most reliable downloads, use the official repositories: Windows (64-bit MSI): Available via the Windows Download Index Legacy installers can be found in the macOS Archive Linux/Other Platforms: Refer to the QGIS All Downloads page for distribution-specific instructions. Key Features of QGIS 3.28 "Firenze"

https://download.qgis.org/downloads/QGIS-3.28.0.dmg

: Agree to the GNU General Public License terms [4].

Some overly sensitive antivirus programs flag open-source installers. As long as you used the official QGIS links provided above, it is safe to temporarily disable your antivirus or whitelist the installer.