To Import PST to Exchange Online mailbox manually, you can use the Network Upload method provided by Microsoft. This involves uploading the PST file to Azure Storage and then mapping it to the respective user mailboxes using the Microsoft 365 Compliance Center. The process includes obtaining an SAS URL, to upload PST files, creating a PST import mapping file, and finally, submitting an import job. While this method is free, it requires technical expertise, PowerShell knowledge, and significant time, making it complex for non-technical users. Additionally, it lacks automation, may result in data loss if improperly executed, and requires extensive monitoring.
To simplify this process, the MCD Import PST to Office 365 Tool provides an efficient and automated solution. This tool allows users to directly import PST files into Exchange Online mailboxes without the need for complex configurations. It ensures a quick and secure transfer while preserving folder structure, attachments, and metadata. Additionally, it eliminates the risk of human errors, reduces downtime, and supports bulk migration, making it ideal for organizations of all sizes. Using this tool, businesses can ensure a seamless and hassle-free PST import process with minimal effort.