Firmware update problem -
I installed 10.14.1 over the 10.14.1 beta by downloading the full installer from the Mac App Store. Started the 140 firmware upgrade (had 138). I waited for power off, and held the power button until I had flashing LED and then released the power button. I heard the long beep a couple seconds later. The DVD tray never opened. Then it rebooted back into Mojave like normal without updating the firmware or anything else. Still 138.
I repeated the process and this time held the power button until I saw the flashing LED AND heard the long beep. This time the firmware updated and then Mojave 10.14.1 update proceeded normally. I binwalked the BootRom and two XML files appeared. Previously the 138 bootrom was clean with no XML files.
Is this trouble?
View attachment 799785