10.5 update broke my system how to go back to 10.45

Question

10.5 broke my Reality XP Garmin GNS430W setup. Old version back to 10.45 help help back crash help. Back to 10.45, back to 10.45, back to 10.45

Answer 1

Once a version of X-Plane goes final, you cannot ever get back to an older version unless you have made a back up. If you have made a back up, you will need to restore it to get back to 10.45.