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MS-102 · Question #502

MS-102 Question #502: Real Exam Question with Answer & Explanation

The correct answer is B: Copy the PST files by using AzCopy.. The Microsoft 365 PST network upload import process requires three preparatory steps: (B) Use AzCopy to upload the PST files to Microsoft's provided Azure Blob storage location using the SAS URL obtained from the import wizard - Microsoft provisions the storage, so you do not cre

Submitted by certguy· Apr 18, 2026Manage compliance by using Microsoft Purview

Question

You plan to use the Security & Compliance admin center to import several PST files into Microsoft 365 mailboxes. Which three actions should you perform before you import the data? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options

  • AFrom the Exchange admin center, create a public folder.
  • BCopy the PST files by using AzCopy.
  • CFrom the Exchange admin center, assign admin roles.
  • DFrom the Microsoft Azure portal, create a storage account that has a blob container.
  • EFrom the Microsoft 365 admin center, deploy an add-in.
  • FCreate a mapping file that uses the CSV file format.

Explanation

The Microsoft 365 PST network upload import process requires three preparatory steps: (B) Use AzCopy to upload the PST files to Microsoft's provided Azure Blob storage location using the SAS URL obtained from the import wizard - Microsoft provisions the storage, so you do not create your own (eliminating D). (C) Assign the necessary roles in the Exchange admin center (such as Mailbox Import Export) to the administrator performing the import, as this permission is not granted by default. (F) Create a CSV mapping file that maps each PST file to the target mailbox and folder, which the import service uses to route content correctly. Option A (public folder) and E (deploy an add-in) are unrelated to PST import.

Topics

#PST import#Exchange admin#CSV mapping#Mailbox data migration

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