hello you all, i've entered a new mac pro 4,1 2009 bi proce, upgraded to 5,1 12 core with 1333mhz ram, on mojave, everything seems good but it just doesn't show "(2009)" on "about this mac", yes i connected to internet, and did the pram and smc reset. no clue for solutions, ask for anyone who knows or has expérience, many thanks