Wobblier

This solution fixed it for me: https://www.reddit.com/r/KerbalSpaceProgram/comments/3laqnf/psa_ksp_64_bit_works_on_mac_os_x/ It's a little bit of a puzzle. The version 4.6.4 of unity can be found by click download unity 5 and then clicking older versions of unity. It's the unity editor. No more crashing. And it's running rather well too! Squad should implement this "fix"!

I think your specs are more then reasonable. In the past I played KSP on much worse. KSP on OSX seems seriously bugged. I have the same issue, crashes, mostly during scenery changes.

Hi. I seem to be in the same boat. I use steam though, I've verified the files through the steam app and did the file permission thing the steam forum sticky recommends. The game keeps crashing, mostly when I switch spacecraft or going when going/leaving the hangar. Please help!!