Hi, 2017-09-02 11:59 GMT+02:00 Helmut Kudrnovsky <hellik at web.de>: as I wrote, to see RC versions (testing area packages) you need to go to Advanced install and mark Expr mode. There is no other way. Ma -- Martin Landa http://geo.fsv.cvut.cz/gwiki/Landa http://gismentors.cz/mentors/landa