Leaked documents show Macs with T2 chips must pass Apple diagnostics, which is limited to internal use by Apple, or be rendered nonfunctional after repair (Joe Rossignol/MacRumors)

Joe Rossignol / MacRumors:
Leaked documents show Macs with T2 chips must pass Apple diagnostics, which is limited to internal use by Apple, or be rendered nonfunctional after repair  —  Due to advanced security features of the Apple T2 chip, iMac Pro and 2018 MacBook Pro models must pass Apple diagnostics for certain repairs …



from Techmeme http://www.techmeme.com/181004/p38#a181004p38