Recently my iMac Pro would not startup. I have already tried SMC reset, removing the peripherals etc but it’s getting more and more random. Off course when I take it to Apple store it starts there fine.
What screen does it stall on?
see > If your Mac doesn't start up all the way - Apple Support
Are you using a Surge Protector Strip or a Battery Backup?
(if not, you should at least be using a Surge Protector)
(if so, then bypass or replace it and test the iMac)
I would also try a different wall outlet in a different room to see if that helps.
(if it does, then the wiring to that outlet or the outlet itself maybe loose or faulty)
iMac Pro 2017
3.02Hz 8-core Intel Xeon W processor
Turbo Boost up to 4.5GHz
32GB 2666MHz ECC memory, configurable up to 256GB
1TB SSD storage¹
Radeon Pro Vega 56 with 8GB HBM2 memory
10Gb Ethernet
Four Thunderbolt 3 ports
27-inch Retina 5K 5120-by-2880 P3 display
What year model and what are the spec’s?
No screen. It doesn’t even show the Apple logo
surge protector and switching didn’t help. Board search shows this is kind of pretty common with iMacs 🤦🏻♀️
IMac Pro won’t startup
