Enable Zero Touch Enrollment of MDE on macOS devices managed by Microsoft Intune
Published May 17 2024 07:27 AM 2,794 Views
Microsoft

Introduction

Microsoft Defender for Endpoint (MDE) is a unified endpoint security platform that helps protect your organization from advanced threats. MDE provides threat detection, investigation, and response capabilities across Windows, Linux, Android, and macOS devices.

To deploy MDE on macOS devices, you need to install the MDE agent and enroll the devices to the MDE service. You can use Microsoft Intune, a cloud-based device management service, to automate the installation and enrollment process. This blog post explains how to use Intune to achieve zero touch enrollment of MDE on macOS devices.

Prerequisites

Before you start, make sure you have the following:

  • User assigned with licenses for MDE and Intune.
  • A supported macOS version (three most recent major releases are supported)

The expectation in this blog post is that the device is already enrolled into Intune. It doesn’t cover the Intune enrollment methods and enrollment type doesn’t change the MDE onboarding.

Configuration Steps

The table below lists the mandatory steps for a successful MDE deployment on macOS. The column Purpose in the table calls out required configuration steps, click on each hyperlink to follow the guided instructions from our Learn Docs.

Step

Purpose

Type

 

Reference

1

Approve System Extension

Intune Configuration Profile – Extensions

ArnabMitra_0-1715955162119.png

 

 

Note: If you already have an existing Configuration profile with Bundle Identifier, you may want to merge this together since Apple only supports one.

2

Network Filter

Intune Configuration Profile - Custom

ArnabMitra_1-1715955162122.png

 

 

3

Full Disk Access

4

Background Services

5

Notifications

6

Accessibility Settings

7

Onboarding Blob

(Download & Deploy)

8

Deploy MDE App

Application - Native Intune

ArnabMitra_2-1715955162125.png

 

 

 

 

Optional Steps

Additionally, you may want to further customize the MDE configurations. Below are a few suggestions, follow the guided instructions from our Learn Docs.

Configuration

Short Description

Location

Bluetooth Permissions

Configure Bluetooth policies for Device Control. (starting macOS 14)

Intune Custom Configuration Profile

Choose a Deployment Channel

Choose between Beta; Preview and Production Channels

Intune Custom Configuration Profile

Configure Protection Settings

Configuration settings for AV; Exclusions and EDR.

Intune Portal or Defender Portal

Enable Network Protection

Reduce attack surface from Internet-based events like phishing;exploits;malicious content

Defender Portal

Deploy Device Control Policies

Removable devices controls like allow;block;read;write

Intune Portal or Defender Portal

Enable Data Loss Prevention (DLP)

Purview's DLP Integration with MDE.

Intune Custom Configuration Profile

 

 

 

Verification & Monitoring

The MDE agent will be installed and enrolled silently on the macOS devices that you targeted. The agent icon will appear on the macOS desktop menu bar at the top of the screen.

Refer the screenshots below to click on the MDE icon to launch the app and view details.

ArnabMitra_3-1715955162150.png

 

 

Additionally, you can verify the installation and enrollment status by launching the Terminal app and execute the following command: “mdatp health”.

The output reports the overall MDE health status including Configs; Definitions; Device/Org IDs. You can refer the [managed] policies from your configurations.

ArnabMitra_4-1715955162165.png

 

As an IT admin, you can launch Microsoft Defender portal to view the device's health, associated incidents, security recommendations, inventory and discovered vulnerabilities.

ArnabMitra_5-1715955162166.png

 

  • Click on the device for more information.

 

ArnabMitra_6-1715955162169.png

 

 

Other Installation Methods

Intune is one of the deployment tools for MDE, however you can choose other ways to deploy MDE. Below are a few callouts:

Command Line – Manual Deployment

JAMF-based Deployment

Other MDM’s

 

 

Thanks,

Arnab Mitra

Co-Authors
Version history
Last update:
‎May 17 2024 07:25 AM
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