Big Sur - Disable Infrared (IR) support

Information

Infrared (IR) support _MUST_ be disabled to prevent users from controlling the system with IR devices.

By default, if IR is enabled, the system will accept IR control from any remote device.

NOTE: This is applicable only to models of Mac Mini systems earlier than Mac Mini8,1.

Solution

This is implemented by a Configuration Profile.

mobileconfig profile info:

com.apple.ManagedClient.preferences:
com.apple.driver.AppleIRController:
DeviceEnabled
False

See Also

https://github.com/usnistgov/macos_security