#18303
Where compatibility is concerned, you can check out the list below to see if your current Mac hardware offers compatibility with macOS 10.14 Mojave or not (Spoiler: With Mojave being a major update, support for a lot of Macs have been dropped compared to High Sierra):
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, plus mid 2010 and mid 2012 models with recommend Metal-capable GPU)
#18303