During the "What’s new in managing Apple devices" session, you provided information about the "Not Now" option during Mac ABM Enrollment. We observed that this option was functional when enrolling a Mac through ABM using the "profiles renew -type enrollment" command. However, when attempting to enroll a Mac by erasing it through ABM, we couldn't find the "Not Now" option. Could you please confirm whether the "Not Now" option is intended to be available when enrolling a Mac by erasing it through ABM? Your clarification on this matter would be greatly appreciated.

I'm trying to validate Managed Device Attestation. This works fine on iOS, and i'm trying to test with an Intel based MAC and an Apple Silicon MAC. For Intel MACs, I see the following error that it isn't able to generated the chip/ecid. I'm sending my device the ACME payload (https://developer.apple.com/documentation/devicemanagement/acmecertificate) with Attest and HardwareBound set to True. It seems to occur when it tries to get the Attestation Statement from Apple. The error is (from console App): attestation request failed with error Error Domain=com.apple.appattest.error Code=-1 "Failed to generate chip/ecid" UserInfo={NSLocalizedDescription=Failed to generate chip/ecid, NSUnderlyingError=0x7f8199326c60 {Error Domain=com.apple.appattest.error Code=-1 "Failed to retrieve UniqueChipID." UserInfo={NSLocalizedDescription=Failed to retrieve UniqueChipID.}}} And finally leads to, [ERROR] [0:Cert_PI:<0x24d1d>] [CE] ACME_Install failed ==> Error Domain=NSOSStatusErrorDomain Code=-67673 "failed to successfully respond to challenge" UserInfo={NSLocalizedDescription=failed to successfully respond to challenge}

Notes from What's new in managing Apple Devices (Tuesday, June 6th 2023): https://developer.apple.com/forums/thread/731076

I took notes during the "What's new in managing Apple Devices" session. If interested, please see the attached "Notes from session": Notes from session For the session video, please see the following link: https://developer.apple.com/wwdc23/10040