---
id: os_allow_documents_managed_sources_unmanaged_destinations_disable
title: Ensure Allow documents from managed sources in unmanaged destinations is set to Disabled
discussion: |
  Documents from managed sources _MUST_ not be allowed in unmanaged destinations.
references:
  nist:
    cce:
      ios_27:
        - CCE-XXXXX-X
      ios_26:
        - CCE-95646-6
      ios_18:
        - CCE-94427-2
      ios_17:
        - CCE-93413-3
      visionos_27:
        - CCE-XXXXX-X
      visionos_26:
        - CCE-95565-8
    800-53r5:
      - AC-3
      - MP-2
      - SC-7(10)
      - SC-39
  disa:
    cci:
      - CCI-002233
      - CCI-002530
    disa_stig:
      ios_26:
        - AIOS-26-009700
      ios_18:
        - AIOS-18-009700
      ios_17:
        - AIOS-17-009700
        - AIOS-17-709700
      visionos_26:
        - AVOS-26-009700
    sfr:
      - 'FMT_SMF_EXT.1.1 #42'
      - FDP_ACF_EXT.1.2
    cmmc:
      - SI.L1-B.1.XIII
      - AC.L1-B.1.I
      - AC.L2-3.1.1
      - AC.L2-3.1.3
      - MP.L2-3.8.2
      - SI.L2-3.14.2
  bsi:
    indigo:
      ios_26:
        - ANNEX D (Section 5.6.3 - Contacts)
        - ANNEX K
      ios_18:
        - ANNEX D (Section 5.6.3 - Contacts)
        - ANNEX K
      ios_17:
        - ANNEX D (Section 5.6.3 - Contacts)
        - ANNEX K
  bzk:
    bio:
      - 8.12
  cis:
    benchmark:
      ios_26:
        - 2.2.1.8 (level 1 - End-User Owned Devices)
        - 3.2.1.21 (level 1 - Institutionally-Owned Devices)
      ios_18:
        - 2.2.1.8 (level 1 - End-User Owned Devices)
        - 3.2.1.21 (level 1 - Institutionally-Owned Devices)
      ios_17:
        - 2.2.1.8 (level 1 - End-User Owned Devices)
        - 3.2.1.21 (level 1 - Institutionally-Owned Devices)
    controls_v8:
      - 3.3
platforms:
  iOS:
    '27.0': {}
    '26.0':
      supervised: false
      benchmarks:
        - name: cis_lvl1_byod
        - name: cis_lvl2_byod
        - name: cis_lvl1_enterprise
        - name: cis_lvl2_enterprise
        - name: ios_stig
          severity: medium
        - name: indigo_base
          severity: medium
        - name: indigo_high
          severity: medium
        - name: nlmapgov_plus
    '18.0':
      supervised: false
      benchmarks:
        - name: cis_lvl1_byod
        - name: cis_lvl2_byod
        - name: cis_lvl1_enterprise
        - name: cis_lvl2_enterprise
        - name: ios_stig
          severity: medium
        - name: indigo_base
          severity: medium
        - name: indigo_high
          severity: medium
    '17.0':
      supervised: false
      benchmarks:
        - name: cis_lvl1_byod
        - name: cis_lvl2_byod
        - name: cis_lvl1_enterprise
        - name: cis_lvl2_enterprise
        - name: ios_stig
          severity: medium
        - name: ios_stig_byoad
          severity: medium
        - name: indigo_base
          severity: medium
        - name: indigo_high
          severity: medium
    introduced: '7.0'
  visionOS:
    '27.0': {}
    '26.0':
      supervised: false
      benchmarks:
        - name: visionos_stig
          severity: medium
    introduced: '2.0'
tags:
  - 800-53r5_low
  - 800-53r5_moderate
  - 800-53r5_high
  - cisv8
  - cmmc_lvl1
  - cmmc_lvl2
  - cmmc_lvl3
  - cnssi-1253_moderate
  - cnssi-1253_low
  - cnssi-1253_high
mobileconfig_info:
  - PayloadType: com.apple.applicationaccess
    PayloadContent:
      - allowOpenFromManagedToUnmanaged: false
