The macOS system must disable Airplay Receiver.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
mediumV-268515SRG-OS-000095-GPOS-00049APPL-15-002080SV-268515r1034485_rule2025-02-201
Description
Airplay Receiver allows users to send content from one Apple device to be displayed on the screen as it is being played from another device. Support for Airplay Receiver is nonessential and must be disabled. The information system must be configured to provide only essential capabilities. Satisfies: SRG-OS-000095-GPOS-00049, SRG-OS-000300-GPOS-00118
ℹ️ Check
Verify the macOS system is configured to disable Airplay Receiver with the following command: /usr/bin/osascript -l JavaScript << EOS $.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess')\ .objectForKey('allowAirPlayIncomingRequests').js EOS If the result is not "false", this is a finding.
✔️ Fix
Configure the macOS system to disable Airplay Receiver by installing the "com.apple.applicationaccess" configuration profile.