title: "macOS 26.0: Security Configuration - Apple macOS 26 (Tahoe) STIG - Ver 1, Rel 1"
description: |
  This guide describes the actions to take when securing a macOS 26.0 system against the Apple macOS 26 (Tahoe) STIG - Ver 1, Rel 1 security baseline.
authors: |
  *macOS Security Compliance Project*

  |===
  |Dan Brodjieski|National Aeronautics and Space Administration
  |Allen Golbig|Jamf
  |Bob Gendler|National Institute of Standards and Technology
  |Aaron Kegerreis|Defense Information Systems Agency
  |===
parent_values: "stig"
profile:
  - section: "auditing"
    rules:
      - audit_acls_files_configure
      - audit_acls_folders_configure
      - audit_auditd_enabled
      - audit_configure_capacity_notify
      - audit_control_acls_configure
      - audit_control_group_configure
      - audit_control_mode_configure
      - audit_control_owner_configure
      - audit_files_group_configure
      - audit_files_mode_configure
      - audit_files_owner_configure
      - audit_flags_aa_configure
      - audit_flags_ad_configure
      - audit_flags_ex_configure
      - audit_flags_fd_configure
      - audit_flags_fm_configure
      - audit_flags_fr_configure
      - audit_flags_fw_configure
      - audit_flags_lo_configure
      - audit_folder_group_configure
      - audit_folder_owner_configure
      - audit_folders_mode_configure
      - audit_retention_configure
      - audit_settings_failure_notify
  - section: "authentication"
    rules:
      - auth_pam_login_smartcard_enforce
      - auth_pam_su_smartcard_enforce
      - auth_pam_sudo_smartcard_enforce
      - auth_smartcard_allow
      - auth_smartcard_certificate_trust_enforce_moderate
      - auth_smartcard_enforce
      - auth_ssh_password_authentication_disable
  - section: "icloud"
    rules:
      - icloud_addressbook_disable
      - icloud_bookmarks_disable
      - icloud_calendar_disable
      - icloud_drive_disable
      - icloud_freeform_disable
      - icloud_game_center_disable
      - icloud_keychain_disable
      - icloud_mail_disable
      - icloud_notes_disable
      - icloud_photos_disable
      - icloud_private_relay_disable
      - icloud_reminders_disable
      - icloud_sync_disable
  - section: "macos"
    rules:
      - os_account_modification_disable
      - os_airdrop_disable
      - os_appleid_prompt_disable
      - os_asl_log_files_owner_group_configure
      - os_asl_log_files_permissions_configure
      - os_authenticated_root_enable
      - os_bonjour_disable
      - os_camera_disable
      - os_certificate_authority_trust
      - os_config_data_install_enforce
      - os_dictation_disable
      - os_erase_content_and_settings_disable
      - os_facetime_app_disable
      - os_filevault_autologin_disable
      - os_gatekeeper_enable
      - os_genmoji_disable
      - os_handoff_disable
      - os_home_folders_secure
      - os_httpd_disable
      - os_icloud_storage_prompt_disable
      - os_image_playground_disable
      - os_install_log_retention_configure
      - os_iphone_mirroring_disable
      - os_loginwindow_adminhostinfo_disabled
      - os_mdm_require
      - os_newsyslog_files_owner_group_configure
      - os_newsyslog_files_permissions_configure
      - os_nfsd_disable
      - os_on_device_dictation_enforce
      - os_password_hint_remove
      - os_password_proximity_disable
      - os_policy_banner_loginwindow_enforce
      - os_policy_banner_ssh_configure
      - os_policy_banner_ssh_enforce
      - os_privacy_setup_prompt_disable
      - os_recovery_lock_enable
      - os_root_disable
      - os_secure_boot_verify
      - os_sip_enable
      - os_siri_prompt_disable
      - os_skip_apple_intelligence_enable
      - os_skip_screen_time_prompt_enable
      - os_skip_unlock_with_watch_enable
      - os_ssh_fips_compliant
      - os_ssh_server_alive_count_max_configure
      - os_ssh_server_alive_interval_configure
      - os_sshd_channel_timeout_configure
      - os_sshd_client_alive_count_max_configure
      - os_sshd_client_alive_interval_configure
      - os_sshd_fips_compliant
      - os_sshd_login_grace_time_configure
      - os_sshd_permit_root_login_configure
      - os_sshd_unused_connection_timeout_configure
      - os_sudo_log_enforce
      - os_sudo_timeout_configure
      - os_sudoers_timestamp_type_configure
      - os_tftpd_disable
      - os_time_server_enabled
      - os_touchid_prompt_disable
      - os_unlock_active_user_session_disable
      - os_user_app_installation_prohibit
      - os_uucp_disable
      - os_writing_tools_disable
  - section: "passwordpolicy"
    rules:
      - pwpolicy_account_inactivity_enforce
      - pwpolicy_account_lockout_enforce
      - pwpolicy_account_lockout_timeout_enforce
      - pwpolicy_alpha_numeric_enforce
      - pwpolicy_custom_regex_enforce
      - pwpolicy_max_lifetime_enforce
      - pwpolicy_minimum_length_enforce
      - pwpolicy_minimum_lifetime_enforce
      - pwpolicy_special_character_enforce
      - pwpolicy_temporary_or_emergency_accounts_disable
  - section: "systemsettings"
    rules:
      - system_settings_airplay_receiver_disable
      - system_settings_apple_watch_unlock_disable
      - system_settings_automatic_login_disable
      - system_settings_automatic_logout_enforce
      - system_settings_bluetooth_disable
      - system_settings_bluetooth_settings_disable
      - system_settings_bluetooth_sharing_disable
      - system_settings_content_caching_disable
      - system_settings_diagnostics_reports_disable
      - system_settings_filevault_enforce
      - system_settings_find_my_disable
      - system_settings_firewall_enable
      - system_settings_gatekeeper_identified_developers_allowed
      - system_settings_guest_account_disable
      - system_settings_hot_corners_disable
      - system_settings_improve_assistive_voice_disable
      - system_settings_improve_search_disable
      - system_settings_improve_siri_dictation_disable
      - system_settings_internet_sharing_disable
      - system_settings_location_services_disable
      - system_settings_loginwindow_prompt_username_password_enforce
      - system_settings_media_sharing_disabled
      - system_settings_password_hints_disable
      - system_settings_personalized_advertising_disable
      - system_settings_printer_sharing_disable
      - system_settings_rae_disable
      - system_settings_remote_management_disable
      - system_settings_screen_sharing_disable
      - system_settings_screensaver_ask_for_password_delay_enforce
      - system_settings_screensaver_password_enforce
      - system_settings_screensaver_timeout_enforce
      - system_settings_siri_disable
      - system_settings_siri_settings_disable
      - system_settings_smbd_disable
      - system_settings_softwareupdate_current
      - system_settings_system_wide_preferences_configure
      - system_settings_time_server_configure
      - system_settings_time_server_enforce
      - system_settings_token_removal_enforce
      - system_settings_touchid_unlock_disable
      - system_settings_usb_restricted_mode
      - system_settings_wallet_applepay_settings_disable
  - section: "Inherent"
    rules:
      - os_supported_operating_system
  - section: "Supplemental"
    rules:
      - supplemental_controls
      - supplemental_filevault
      - supplemental_firewall_pf
      - supplemental_password_policy
      - supplemental_smartcard
