Installing Ortho4XP on macOS
Orthotopic scenery for X-Plane 12 can be a definite improvement over generated scenery; and if you’re on Windows there’s no problem. On macOS, neither AutoOrtho nor Ortho4XP installs easily on macOS. This post is just to get the word out about a successful approach to installing the latter on macOS running on the Apple Silicon processors. The credit goes to ZackPlonk is a post on the X-Plane.org forums. This is just to get the word out about this successful approach.