Lol, may actually be a 2010...which is essentially no different than a 2012. Mac OS X 10.6.8 would work just fine on that hardware. And probably 10.5.8 as well!
FT > On Nov 21, 2016, at 19:22, @lbutlr <krem...@kreme.com> wrote: > > On Nov 20, 2016, at 4:28 PM, Fred Turner <f...@c5consulting.net> wrote: >>> Mac Pro Server 2012 >>> Mac OS X Server 10.6.8 >>> Dovecot 1.1.20apple0.5 > > The 2012 Mac Pro Server shipped with 10.7.3. Did you seriously hack 10.6.8 > onto it?