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The macOS system must disable iCloud Notes.


Overview

Finding ID Version Rule ID IA Controls Severity
V-259491 APPL-14-002016 SV-259491r941095_rule Medium
Description
The macOS built-in Notes.app connection to Apple's iCloud service must be disabled. Apple's iCloud service does not provide an organization with enough control over the storage and access of data and, therefore, automated Notes synchronization must be controlled by an organization approved service.
STIG Date
Apple macOS 14 (Sonoma) Security Technical Implementation Guide 2024-01-10

Details

Check Text ( C-63230r941093_chk )
Verify the macOS system is configured to disable iCloud Notes with the following command:

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

If the result is not "false", this is a finding.
Fix Text (F-63138r941094_fix)
Configure the macOS system to disable iCloud Notes by installing the "com.apple.applicationaccess" configuration profile.