Which core-i5 is that? (As always: Logfile?) The problem is that Qt seems to initialize OpenGL differently on MacOS, and nobody here (without a modern Mac) can find out why or what to do to force a Mac to use GLSL1.3 and not just 1.2.
Related: https://bugs.launchpad.net/stellarium/+bug/1448588
Which core-i5 is that? (As always: Logfile?)
The problem is that Qt seems to initialize OpenGL differently on MacOS, and nobody here (without a modern Mac) can find out why or what to do to force a Mac to use GLSL1.3 and not just 1.2.
Related: https:/ /bugs.launchpad .net/stellarium /+bug/1448588