In Microsoft Defender for Endpoint (MDE) , a live response session allows security analysts to remotely connect to onboarded devices and run investigation commands. One of the key commands available is the ability to collect an investigation package , which includes forensic artifacts such as event logs, registry hives, running processes, network connections, and more.

According to Microsoft’s official Defender for Endpoint documentation:

“Advanced live response capabilities, incl uding running scripts and collecting investigation packages, are supported on Windows and Linux devices. macOS devices support basic live response commands only.”

This means that while Windows (Device1 and Device2) and Linux (Device3) devices fully support advanced live response capabilities (including collect investigation_package ), macOS (Device4) devices currently support only a limited subset of commands—basic file and directory operations, without the ability to collect investigation packages.

Therefor e:

Device1 (Windows) → Supported

Device2 (Windows) → Supported

Device3 (Linux) → Supported

Device4 (macOS) → Not supported

✅ Final Answer: B. Device1, Device2, and Device3 only