If not, download QGIS 3.34.15 LTS (long‑term support) – same look/feel but more stable and secure.
Click on QGIS-OSGeo4W-3.26.3-1.msi (or the latest point release of 3.26). Avoid the -2 or -3 folders unless you need older sub-versions. qgis 3.26 download
Double-click the .msi file. You may see a Windows Defender SmartScreen warning. Click "More info" and then "Run anyway" since this is a legitimate signed application from OSGeo. If not, download QGIS 3
(Use the official QGIS downloads page to ensure you get the authentic, up-to-date installer.) Double-click the
This version isn't just about bug fixes; it introduces several "quality of life" improvements:
: A major addition that allows users to visualize terrain and point cloud data along a drawn line directly within the interface. Layer Hovering
Several features made the 3.26 download particularly attractive to GIS professionals: