I have a Mac mini (late 2009) 8 gig ram, running Mountain Lion
Just installed Plex for the first time, then received notice that Plex is dropping support for OS X 10.8 soon.
I am looking for your recommendations of which upgrade to go with.
Mavericks sounds better in the short run but for how long?
Sierra may be better in the long run but may run to slow plus other things that do not sound good to me.
Any thoughts?
Thank you.