what is latest OS I can install on 2009 iMac?
Late 2009 21.5 iMac - currently running El Capitan, can I upgrade my OS to more current version?
iMac, OS X 10.11
Late 2009 21.5 iMac - currently running El Capitan, can I upgrade my OS to more current version?
iMac, OS X 10.11
what is latest OS I can install on 2009 iMac?