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MD-102 · Question #157

MD-102 Question #157: Real Exam Question with Answer & Explanation

The correct answer is A: From Windows Features, turn on Windows Defender Application Guard.. Windows Defender Application Guard (WDAG) isolates Microsoft Edge sessions in a lightweight Hyper-V container, preventing malicious content from untrusted sites from reaching the host OS. To use WDAG, the first step is to enable the feature from Windows Features (Turn Windows fea

Submitted by noor.lb· Apr 18, 2026Protect devices

Question

You have a computer named Computer1 that runs Windows 10. Computer1 is used by a user named User1. You need to ensure that when User1 opens websites from untrusted locations by using Microsoft Edge, Microsoft Edge runs in an isolated container. What should you do first?

Options

  • AFrom Windows Features, turn on Windows Defender Application Guard.
  • BFrom Windows Features, turn on Hyper-V Platform.
  • CFrom Windows Security, configure the Virus & threat protection settings.
  • DFrom Windows Security, configure the Device security settings.

Explanation

Windows Defender Application Guard (WDAG) isolates Microsoft Edge sessions in a lightweight Hyper-V container, preventing malicious content from untrusted sites from reaching the host OS. To use WDAG, the first step is to enable the feature from Windows Features (Turn Windows features on or off). This activates the Application Guard capability. Enabling Hyper-V Platform (B) separately is not the first required action because enabling WDAG handles the necessary virtualization prerequisites. Virus & threat protection (C) handles antivirus/antimalware settings, not browser isolation. Device security (D) covers TPM and Secure Boot settings, not browser containerization.

Topics

#Windows Defender Application Guard#Edge container isolation#Windows Features#Untrusted sites

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