Hi everyone, hoping someone could answer this for me, so I have a mid 2010 iMac I just pulled out from the attic, to my surprise, it boots extremely quickly practically like new. I'm thinking or reinstalling MacOS, it currently is running High Sierra, is that the latest software it can run or can it run Mojave?
Thanks, James.
iMac Line (2012 and Later)
High Sierra is the highest it can run, Mohave 10.14 requires...
These Mac models are compatible with macOS Mojave:
MacBook (Early 2015 or newer)
MacBook Air (Mid 2012 or newer)
MacBook Pro (Mid 2012 or newer)
Mac mini (Late 2012 or newer)
iMac (Late 2012 or newer)
iMac Pro (2017)
Mac Pro (Late 2013; Mid 2010 and Mid 2012 models with recommended Metal-capable graphics cards)
High Sierra is the highest it can run, Mohave 10.14 requires...
These Mac models are compatible with macOS Mojave:
MacBook (Early 2015 or newer)
MacBook Air (Mid 2012 or newer)
MacBook Pro (Mid 2012 or newer)
Mac mini (Late 2012 or newer)
iMac (Late 2012 or newer)
iMac Pro (2017)
Mac Pro (Late 2013; Mid 2010 and Mid 2012 models with recommended Metal-capable graphics cards)
Mid 2010 21.5 iMac (i5)
