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← Back to Apple macOS 26 (Tahoe) Security Technical Implementation Guide

V-277101

CAT II (Medium)

The macOS system must disable sending diagnostic and usage data to Apple.

Rule ID

SV-277101r1148755_rule

STIG

Apple macOS 26 (Tahoe) Security Technical Implementation Guide

Version

V1R2

CCIs

CCI-001312CCI-001314

Discussion

The ability to submit diagnostic data to Apple must be disabled. The information system must be configured to provide only essential capabilities. Disabling the submission of diagnostic and usage information will mitigate the risk of unwanted data being sent to Apple. Satisfies: SRG-OS-000205-GPOS-00083, SRG-OS-000206-GPOS-00084

Check Content

Verify the macOS system is configured to disable sending diagnostic and usage data to Apple with the following command:

/usr/bin/osascript -l JavaScript << EOS
function run() {
let pref1 = $.NSUserDefaults.alloc.initWithSuiteName('com.apple.SubmitDiagInfo')\
.objectForKey('AutoSubmit').js
let pref2 = $.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess')\
.objectForKey('allowDiagnosticSubmission').js
if ( pref1 == false && pref2 == false ){
    return("true")
} else {
    return("false")
}
}
EOS

If the result is not "true", this is a finding.

Fix Text

Configure the macOS system to disable sending diagnostic and usage data to Apple by installing the "com.apple.SubmitDiagInfo" configuration profile.