In this video, I provide a detailed, step-by-step tutorial on how to import PST files into Office 365 using the Network Upload method through the Microsoft 365 Compliance Center. This method is especially useful for IT administrators and organizations needing to migrate large volumes of mailbox data to Exchange Online efficiently and securely.
Read more: https://www.mailsdaddy.com/blogs/import-pst-to-microsoft-365/
The process includes preparing your PST files, using the AzCopy tool to upload them to Azure Storage, generating a SAS URL, and creating a CSV mapping file to link PST files with user mailboxes. I also cover how to use the Import wizard in the Compliance Center to complete the migration.
This video is aimed at IT professionals, system administrators, or anyone managing Microsoft 365 environments. Whether you’re planning a company-wide migration or just looking to move a few archived mailboxes to the cloud, this method is reliable and scalable.
If you encounter any issues during the process—upload errors, mapping problems, or mailbox access issues—feel free to drop your questions in the comments. I'm happy to help troubleshoot or provide clarifications.
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