This MD-102 practice question tests your understanding of manage and maintain devices. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which THREE components are required to deploy a Win32 app via Microsoft Intune?
Detection rule
Detection rules determine whether the app is already installed.
A .intunewin file
The .intunewin file packages the installer and detection metadata.
PowerShell script for post-installation
Why wrong: Post-install scripts are optional, not required.
Dependency on another app
Why wrong: Dependencies are optional.
Install command
The install command tells Intune how to run the installer.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Detection rule
A detection rule is required because Intune needs a method to verify whether the Win32 app is already installed on the device. Without a detection rule, Intune cannot determine if the installation succeeded or if the app needs to be reinstalled. The detection rule can be based on a file, registry key, or custom script, and it is mandatory for any Win32 app deployment.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Detection rule
Why this is correct
Detection rules determine whether the app is already installed.
Related concept
Read the scenario before looking for a memorised answer.
A .intunewin file
Why this is correct
The .intunewin file packages the installer and detection metadata.
Related concept
Read the scenario before looking for a memorised answer.
PowerShell script for post-installation
Why it's wrong here
Post-install scripts are optional, not required.
Dependency on another app
Why it's wrong here
Dependencies are optional.
Install command
Why this is correct
The install command tells Intune how to run the installer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
The trap here is that candidates often confuse optional features like dependencies or post-installation scripts with required components, leading them to select those options instead of the three mandatory ones: detection rule, .intunewin file, and install command.
Detailed technical explanation
Under the hood, the .intunewin file is a compressed package created by the Microsoft Win32 Content Prep Tool, which bundles the installer files, detection rules, and metadata into a single file. The install command is executed by the Intune Management Extension on the client, which runs in the system context and supports both silent and interactive installations. A real-world scenario where this matters is deploying a legacy .exe installer that requires a specific detection rule (e.g., checking for a versioned registry key) to avoid repeated installations on already-updated devices.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Manage and maintain devices — study guide chapter
Learn the concepts, then practise the questions
Manage and maintain devices practice questions
Targeted practice on this topic area only
All MD-102 questions
991 questions across all exam domains
Microsoft 365 Endpoint Administrator MD-102 study guide
Full concept coverage aligned to exam objectives
MD-102 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise MD-102 questions linked to Prepare infrastructure for devices.
Practise MD-102 questions linked to Manage and maintain devices.
Practise MD-102 questions linked to Manage applications.
Practise MD-102 questions linked to Protect devices.
Practise MD-102 questions linked to Deploy Windows client.
Practise MD-102 questions linked to Manage identity and compliance.
Practise MD-102 questions linked to Manage, maintain, and protect devices.
Practise MD-102 questions linked to MD-102 fundamentals.
Practise MD-102 questions linked to MD-102 scenario.
Practise MD-102 questions linked to MD-102 troubleshooting.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Manage and maintain devices — This question tests Manage and maintain devices — Read the scenario before looking for a memorised answer..
The correct answer is: Detection rule — A detection rule is required because Intune needs a method to verify whether the Win32 app is already installed on the device. Without a detection rule, Intune cannot determine if the installation succeeded or if the app needs to be reinstalled. The detection rule can be based on a file, registry key, or custom script, and it is mandatory for any Win32 app deployment.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Keep practising
Last reviewed: Jun 24, 2026
This MD-102 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the MD-102 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.