DISA STIGS Viewer

The macOS system must disable iCloud Game Center.

Overview

Finding ID Version Rule ID IA Controls Severity
V-268523 APPL-15-002160 SV-268523r1034509_rule   Medium
Description
This works only with supervised devices (mobile device management [MDM]) and allows to disable Apple Game Center. The rationale is that Game Center is using Apple ID and will share data on AppleID-based services; therefore, Game Center must be disabled. This setting also prohibits the functionality of adding friends to Game Center.
STIG Date
Apple macOS 15 (Sequoia) Security Technical Implementation Guide 2025-05-05

Details

Check Text (C-72553r1034507_chk)
Verify the macOS system is configured to disable iCloud Game Center with the following command:

/usr/bin/osascript -l JavaScript << EOS
$.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess')\
.objectForKey('allowGameCenter').js
EOS

If the result is not "false", this is a finding.
Fix Text (F-72454r1034508_fix)
Configure the macOS system to disable iCloud Game Center by installing the "com.apple.applicationaccess" configuration profile.