OS X 10.8.4 released Posted on Tuesday, June 4th, 2013 at 1:59 pm. PTWritten by Jim Dalrymple OS X has been updated with lots of fixes. The download is available in the Mac App Store — just check for updates. http://www.gridironmeanderings.com/ Colin P Will be curious to see if someone uncovers any hints in this update as to possible items on the agenda for WWDC. satcomer Reference deep inside for AC wireless Spec. So new Macs & Apple wireless products will probably do the new wireless AC Spec (that hasn’t been publicly released spec just yet). http://tewha.net/ Steven Fisher So far, it hasn’t crashed when I plug my Thunderbolt monitor into my MacBook Air.It’s only been a few days, but that used to happen to me all the time.