The OS X system must be configured with the prompt for Apple ID and iCloud disabled.

From Apple OS X 10.12 Security Technical Implementation Guide

Associated with: CCI-000366

SV-90815r1_rule The OS X system must be configured with the prompt for Apple ID and iCloud disabled.

Vulnerability discussion

The prompt for Apple ID and iCloud must be disabled, as it might mislead new users into creating unwanted Apple IDs and iCloud storage accounts upon their first logon.

Check content

To check if the prompt for "Apple ID" and "iCloud" are disabled for new users, run the following command: /usr/bin/sudo /usr/bin/defaults read /System/Library/User\ Template/English.lproj/Library/Preferences/com.apple.SetupAssistant If there is no result, if it prints out that the domain "does not exist", or the results do not include "DidSeeCloudSetup = 1 AND LastSeenCloudProductVersion = 10.12", this is a finding.

Fix text

This setting is enforced using the "Disable iCloud Policy" configuration profile.

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