As is so often the case, I have found an answer after posting the question. Version 1.20 has a package for older MacOS: https://github.com/LMMS/lmms/releases/tag/v1.2.0 I started just clicking through the versions, and looked at the asset list at the bottom of each page. That version is the most rec...

Hi, I have MacOS Sierra (10.12.6), and the latest version on the main Mac download page will not install. I looked around on these forums but couldn't find any listing of which are the best stable older versions to use with my OS. I see where Lion is supposed to be the oldest MacOS version supported...