pkg package files.Įnsure your Mac system's time is correct. This zip file contains the configuration script for the Duo installer package (configure_maclogon.sh) and the Duo plugin installer and uninstaller.

If you'd like to enable offline access with Duo MFA you can do that now in the 'Offline Access Settings' section of the Duo application page, or return to the Admin Panel later to configure offline access after first verifying logon success with two-factor authentication.ĭownload and uncompress the Duo macOS plugin installer package and scripts zip archive. When you are ready to start requiring 2FA for macOS logins, update the policy applied to this application to deny access to unenrolled users as recommended. This only prompts users enrolled in Duo for 2FA approval, and lets users not yet enrolled in Duo log on to the system without seeing the Duo prompt. If you're not ready to enforce Duo authentication for all users of this system yet, configure the New User Policy for your macOS application to 'Allow Access'. We recommend setting the New User Policy for your macOS application to Deny Access, as no unenrolled user may complete Duo enrollment via this application.

Don't share it with unauthorized individuals or email it to anyone under any circumstances! Secure it as you would any sensitive credential. The security of your Duo application is tied to the security of your secret key (skey). See Protecting Applications for more information about protecting applications in Duo and additional application options. You'll need this information to complete your setup. Click Protect to the far-right to configure the application and get your integration key, secret key, and API hostname. Log in to the Duo Admin Panel and navigate to Applications.Ĭlick Protect an Application and locate the entry for macOS in the applications list. Read the enrollment documentation to learn more. We recommend using bulk enrollment or directory sync to send your users unique self-enrollment links via email. If the user logging in to macOS after the Duo plugin is installed does not exist in Duo, the user may not be able to log in. You can obtain a list of your Mac's local users with this Terminal command: dscl. The username should match your macOS logon name. Your users must be enrolled in Duo before logging in, and their Duo usernames must match the macOS username.Īdd your first user to Duo, either manually or using bulk enrollment. Enroll a Userĭuo's macOS authorization plugin doesn't support inline self-service enrollment. Installing Duo for macOS without first verifying that any other installed auth plugins support Swift 5 may prevent user logins. You can restore Duo after updating your operating system with the MacLogon-Restore-2.0.2.pkg package included in the Duo for macOS 2.0.2 zip file.įor additional client security, we recommend setting a firmware password to prevent disabling Duo authentication via recovery mode.īefore installing Duo for macOS, ensure any other login mechanisms present on your Mac client support Swift 5. Upgrading macOS versions may disable Duo's Mac Logon package.

Offline Access for Duo on macOS does not yet work with security keys.

Touch ID is not a valid factor for the Duo macOS application.

Duo Factor Supportĭuo for macOS supports these factor types for online two-factor authentication: See Duo Knowledge Base article 7546 for additional guidance.ĭuo for macOS versions 2.0.0 and later include Apple M1 and M2 support. If your organization requires IP-based rules, please review Duo Knowledge Base article 1337.Įffective June 30, 2023, Duo no longer supports TLS 1.0 or 1.1 connections or insecure TLS/SSL cipher suites.

This application communicates with Duo's service on SSL TCP port 443.įirewall configurations that restrict outbound access to Duo's service with rules using destination IP addresses or IP address ranges aren't recommended, since these may change over time to maintain our service's high availability. Consider updating to a newer version of macOS still supported by Apple. 11.0 (Big Sur) - first supported in 1.1.0Īs of Duo release 2.0.0, these macOS versions were not tested and may not work in the future.12.0 (Monterey) - first supported in 1.1.0.12.3 (Monterey) - First supported in 1.1.1.13 (Ventura) - First supported in 2.0.0.System Requirementsĭuo's Mac authorization plugin 2.0.0 supports macOS 10.15 (Catalina) and later versions, which includes: Once installed, Duo authentication is required for new console logons, but not when unlocking the screensaver or when an already logged-on user wakes the system from sleep. Looking for SSH login protection? Try Duo Unix. Duo for MacOS doesn't add 2FA for remote SSH connections.

Be sure to read through these instructions before you download and install Duo for macOS.ĭuo Authentication for macOS add Duo two-factor authentication to macOS local console logins.

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