It's a beta.no way store personnel should be expected to support you in that example - thanks for helping test, but if you can't take responsibility for your role in the risk you should think twice next time.Īs a reminder too all - quoting w/original emphasis from the current macOS beta agreement:ħ. >Their staff on AppleCare and at the store should be trained and given the tools. It looks for the Admin info which was wiped during erase.Īny ideas anybody? Hate to wait another week or more for another system. My theory is: T2 prevents all boots from any media. Recovery is only available from network (Apple recovery servers.) Option boot shows the Installer partition, but does not get you back inĦ.
Reimage macbook pro with sierra install#
But at the end of the install after essentially completing it just reboots to the prompt It succeeds, downloads the installer and starts installing Could not boot from external boot, All boot attempts of fresh 10.13.6 or Mojave Beta 5 failed and resorted to network recovery install Erased main partition in pre for a new install - this likely was the mistake!Ĥ. needed to log in as Admin, the utility seemed to get this from the partial migration on the main parition Disabled T2 boot block for signed macOS on external drive Decided to restore and booted recovery partition. I rebooted and the system disk was not bootable.ģ. Got the system (hi end i9) and started Migration Assistant from a cloned drive.Ģ. Pretty positive there emust be a work around.ġ. Posting here because there might be an engineer who knows. After trying 1/2 day yesterday I wasted a major part of the day waiting for a Genius who was clueless and had no tools. I think the T2 is presuming theft and locking out all restores or installs. Got a MacBook Pro and just wasted 11/2 days.
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