MacRumors reports Restoring a Bricked iMac Pro Requires a Second Mac and Configurator 2:
"If an iMac Pro becomes unresponsive and requires restoring, like if there's a power failure during a software update, there are a special set of instructions iMac Pro users must follow, which require a secondary Mac."
As outlined in an Apple Configurator 2 support page, an iMac Pro restore requires a second Mac running macOS High Sierra with internet access and Apple Configurator 2.6 or later installed.
[...] This restore process is similar to what must be done for an iPhone or iPad that is unresponsive, and it is necessary due to the extra security afforded by the Apple-designed T2 chip ... [which] integrates the system management controller, image signal processor for the camera, audio controller, SSD controller, a Secure Enclave, and a hardware encryption engine.
(Score: 1, Offtopic) by realDonaldTrump on Sunday December 17 2017, @09:19PM (4 children)
I think that computers have complicated lives very greatly. The whole age of computer has made it where nobody knows exactly what’s going on. We have speed. We have a lot of other things but I‘m not sure you have the kind of security that you need.
(Score: 1, Funny) by Anonymous Coward on Sunday December 17 2017, @10:10PM
You got speed, man?!
(Score: 4, Touché) by coolgopher on Sunday December 17 2017, @11:24PM
Bad troll. You're starting to make sense here. We expect better from our tRump! :)
(Score: 1, Interesting) by Anonymous Coward on Monday December 18 2017, @03:28AM (1 child)
When can we expect you to start an initiative to fund open hardware so that they can have the kind of security and knowledge about the devices they use that they deserve, Mr. President? Don't you agree that Mr. Obama's hour of code was not what we need? #MakeComputingGreatAgain
(Score: 2) by captain normal on Monday December 18 2017, @06:37AM
Cool I'm going to go out and get myself a MCGA baseball cap made.
When life isn't going right, go left.