Sorry for bumped old thread. But I’m curious.
Since this is custom built machine, how the system handle/get the serial number? Normal pre-made machine built by apple have serial number and can check status like warranty, service support, etc, since thet serial number recorded directly to apple database.
I don’t know how serial number generated from custom DIY machine. But likely is based on current hardware identification inside those machine like logic board, processor tray, cpu, etc. Since only old tower mac pro which is possible build from scratch by user, after they build done and run OSX, how apple identified those machine?
But for custom built-machine, how apple handle this DIY mac pro? Is the serial number listed in checkcoverage.apple.com?
EDIT :
Discovered myself, the custom build machine doesnt have any serial. I’m visit a friend who has several death mac pro and pulled working parts from them and build a working one, but using new logic board. The machine only shows Systemserial or something like that, they need genuine serial to be burned into new logicboard using unofficial tool called blank board serializer.