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mac pro 4.1 92009) upgrade to 5.1

  1. 9000EW

    Swapping one processor Mac pro 4.1 2009 tray to double processor

    HI There, I have a MP 4.1 2009 flashed to 5.1 and upgraded of a single processor and I have bought just the tray of another MP 4.1 but dual processor (it hasn't been flashed to 5.1). Currently I'm running Mojave and so far has been working great. I wonder what is the best way I can swap the...