Hi Stefano, follow the instructions here: http://www.qgis.org/en/site/forusers/alldownloads.html#ubuntu Should work fine for Ubuntu 13.10! Stefan -- View this message in context: http://osgeo-org.1560.x6.nabble.com/install-qgis-2-in-ubuntu-13-10-tp5089831p5089835.html Sent from the Quantum GIS - User mailing list archive at Nabble.com.