Qgis 3.26 Download 2021 [2025]

# Add the QGIS repository (if not already added) sudo add-apt-repository "deb https://qgis.org/ubuntu $(lsb_release -c -s) main" # Then install the specific version sudo apt-get install qgis=3.26.3+* qgis-plugin-grass=3.26.3+*