[OS X TeX] Postscript on TeXShop Release
koch at uoregon.edu
Sat Jul 16 21:50:02 EDT 2016
Today’s TeXShop release orphaned OS X Lion and Mountain Lion,
because these operating systems do not contain the AVKit required
in Sierra to display movies. However, only a few TeXShop users
watch those movies.
Further study suggests that it will be easy to restore support for those
two operating systems, and I’ll work on that during the next few days.
So if you use one of them, please relax.
More information about the MacOSX-TeX