AIOS-26-015500 - Apple iOS/iPadOS 26 must disable the download of iOS/iPadOS beta updates.

Information

Beta operating system updates may contain features that could lead to the compromise of sensitive DOD information or provide a vector for the attack on the DOD network. The current STIG will not normally provide controls to disable these unsecure features.

SFR ID: FMT_MOF_EXT.1.2 #47

NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.

Solution

Install a configuration profile to disable the installation of new configuration profiles. This will block the download and installation of beta iOS and iPadOS updates. This is a supervised-only control.

Configuration Profile Key: allowUIConfigurationProfileInstallation

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Apple_iOS-iPadOS_26_V1R2_STIG.zip