Home › Forums › Macs › Desktops › Mac Pro › Mac Pro › Reply To: Mac Pro johnknanaParticipant5th October 2021 at 1:43 am#1411727Hi Charles.Thanks for showing me what to do about my Mac Pro OpenCore, and sorry about not replaying back to you. But still my Apollo Twin and UAD-2 Satellite didn’t locate, and I don’t know the reason why. I see many people doing the same OpenCore on Mac Pro 2010 5.1, so please what can I do to install OpenCore for my Apollo Twin and UAD-2 Satellite will work, and most all the times, if I turn on the Mac Pro without turning on the Apollo or the Satellite, the computer will come, but if I turn on the Apollo and the Satellite then the computer will shutoff and you can see for yourself. I was trying to send you a Video, but it seems not working. I will try and see if I can send it to you with dropboxThanks