Onboarding Microsoft Defender for Endpoint on macOS: A Comprehensive Guide

Listen to this Post

Microsoft Defender for Endpoint (MDE) is a powerful tool for securing endpoints, but onboarding it to macOS can be a complex process. This article will guide you through the steps to configure and deploy MDE on macOS, along with practical commands and codes to ensure a smooth setup.

You Should Know:

1. Preparation:

  • Ensure you have administrative access to the macOS device.
  • Download the necessary configuration files from the Microsoft GitHub repository.

2. Installation Steps:

  • Step 1: Download the combined `mobileconfig` file from the GitHub repository.
  • Step 2: Use the following command to install the configuration profile:
    sudo profiles install -path /path/to/combined.mobileconfig
    
  • Step 3: Verify the installation by checking the profiles installed on the device:
    sudo profiles list
    
  • Step 4: Deploy the Microsoft Defender for Endpoint app using Intune or manually by downloading the installer from the Microsoft Defender portal.

3. Configuration:

  • Step 5: Configure the AV settings by editing the `mobileconfig` file or using Intune policies.
  • Step 6: Ensure the device is onboarded to the Defender portal by running:
    mdatp --diagnostics --quick
    
  • Step 7: Verify the device status in the Microsoft Defender Security Center.

4. Troubleshooting:

  • If the device does not appear in the Defender portal, ensure the app is opened at least once.
  • Use the following command to check the status of the Defender service:
    mdatp --health
    
  • For detailed logs, use:
    mdatp --log-level debug
    

5. Automation: