The answer is to configure a Managed App Configuration with the key 'preventManagedAppRemoval' set to true. This setting directly prevents users from removing the managed Mail app on iOS/iPadOS devices because it locks the app in place at the device level, overriding any user-initiated uninstall attempts. On the MD-102 exam, this question tests your understanding of the distinction between Managed App Configurations, which control app behavior and presence, versus App Protection Policies, which govern data handling, and MDM restrictions, which can hide apps but not block removal. A common trap is confusing the 'preventManagedAppRemoval' key with app protection policies or device restrictions—remember that only a managed configuration with this specific key stops uninstallation. Memory tip: think "Prevent Removal = Managed Config Key," not a policy or restriction.
MD-102 Prepare infrastructure for devices Practice Question
This MD-102 practice question tests your understanding of prepare infrastructure for 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.
Your organization uses Microsoft Intune to manage iOS/iPadOS devices. You need to ensure that users cannot remove the Mail app that is required for corporate email. What configuration should you apply?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure a Managed App Configuration with the key 'preventManagedAppRemoval' set to true.
Option B is correct because a Managed App Configuration with the 'preventManagedAppRemoval' key prevents removal. Option A is incorrect because the Mail app is removed and reinstalled, not prevented. Option C is incorrect because app protection policies apply to data, not app removal. Option D is incorrect because MDM restrictions can hide apps but not prevent uninstall by users if they have permission.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Deploy the Mail app as a required volume-purchased app using Apple Business Manager.
Why it's wrong here
Required deployment does not prevent user removal on iOS.
✓
Configure a Managed App Configuration with the key 'preventManagedAppRemoval' set to true.
Why this is correct
This prevents the user from removing the managed app.
Related concept
Read the scenario before looking for a memorised answer.
✗
Set a device restriction policy to hide the Mail app from the home screen.
Why it's wrong here
Hiding does not prevent uninstall; the app could still be deleted via the App Store.
✗
Assign an app protection policy that blocks the removal of corporate data.
Why it's wrong here
App protection policies control data access, not app uninstall.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MD-102 question in full detail.
Identify which MD-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Prepare infrastructure for devices — This question tests Prepare infrastructure for devices — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure a Managed App Configuration with the key 'preventManagedAppRemoval' set to true. — Option B is correct because a Managed App Configuration with the 'preventManagedAppRemoval' key prevents removal. Option A is incorrect because the Mail app is removed and reinstalled, not prevented. Option C is incorrect because app protection policies apply to data, not app removal. Option D is incorrect because MDM restrictions can hide apps but not prevent uninstall by users if they have permission.
What should I do if I get this MD-102 question wrong?
Identify which MD-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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