Checklist Summary:

The Apple macOS 26 Security Technical Implementation Guide (STIG) is published as a tool to improve the security of Department of Defense (DOD) information systems. The Apple macOS 26 STIG includes supplemental guidance for reference when attempting to implement the Smart Card Policy requirements listed in the STIG. Failure to reference this guidance could result in a total loss of access to the operating system. The Apple macOS 26 STIG presumes operation in an environment compliant with all applicable DOD guidance, especially concerning remote access and network infrastructure. This document is meant for use in conjunction with other STIGs, such as the appropriate network and application STIGs. This STIG only applies to systems using Apple Silicon. While the guidance can be used for an Intel system, FIPS certification is not being pursued for Intel-based systems.

Checklist Role:

• Operating System

Known Issues:

Not provided.

Target Audience:

Not provided.

Target Operational Environment:

• Managed
• Specialized Security-Limited Functionality (SSLF)
• Standalone

Testing Information:

Not provided.

Regulatory Compliance:

DoD Instruction (DoDI) 8500.01

Comments/Warnings/Miscellaneous:

Parties within the DOD and federal government’s computing environments can obtain the applicable STIG from the DOD Cyber Exchange website at https://cyber.mil/. This site contains the latest copies of STIGs, SRGs, and other related security information. Those without a Common Access Card (CAC) that has DOD Certificates can obtain the STIG from https://public.cyber.mil/.

Disclaimer:

Not provided.

Product Support:

Comments or proposed revisions to this document should be sent via email to the following address: [email protected]. DISA will coordinate all change requests with the relevant DOD organizations before inclusion in this document. Approved changes will be made in accordance with the DISA maintenance release schedule.

Point of Contact:

[email protected]

Sponsor:

Not provided.

Licensing:

Not provided.

Change History:

Created New Checklist - 12/17/2025

Dependency/Requirements:

URL	Description

References:

Reference URL	Description

NIST checklist record last modified on 12/17/2025