Thrive 0.6.4 is not currently yet available for mac. The reason is that I did not have enough time before the release. Mac support for the latest Thrive release will return in the pretty near future (but maybe not this year yet). The reason why I decided to release without mac is that it is not a fully supported platform for us currently. You can check this thread for when we would make mac a first class platform for Thrive: Demand for official Mac (OSX) support - Meta - Thrive Development Forum
Just making this post to make sure anyone about to report this problem for mac would see this first.
The launcher may also crash when trying to process the version information with a platform missing for Mac.
ah, apple. there’s a lot of fixed crashes on windows and linux that aren’t fixed there, so while you will still need to explain the events leading up to the crash, i wouldn’t be surprised if it’s already fixed on windows.
