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.
The iMac Pro will need to be connected to the secondary Mac with a Thunderbolt or USB-A or USB-