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MacSonik IMAP to Office 365 Migration Tool
macOS desktop IMAP to Office 365 migration tool
Table of Contents
MacSonik IMAP to Office 365 Migration Tool - 2026 Pricing, Features, Reviews & Alternatives


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Last updated: September 2026
MacSonik IMAP to Office 365 Migration Tool overview
What is MacSonik IMAP to Office 365 Migration Tool?
MacSonik IMAP to Office 365 Migration Tool is a locally installed macOS desktop application that transfers emails from any IMAP-compatible mail server directly to Microsoft Office 365 accounts. It supports bulk migration with folder hierarchy preservation, metadata retention (including dates, sender, and recipient details), and incremental migration to avoid duplicate entries. The tool connects to IMAP servers using standard credentials and maps source folders to corresponding Office 365 mailbox folders, making it suited for IT administrators and managed service providers handling multi-account migrations.
MacSonik IMAP to Office 365 Migration Tool provides a filtered migration workflow, allowing users to scope transfers by date range, folder selection, or specific mailbox criteria. The application runs entirely on the local macOS environment with no dependency on cloud-based processing, keeping credentials and data within the user's infrastructure. A migration log and progress report are generated upon completion, giving administrators a verifiable record of transferred items, skipped duplicates, and any errors encountered during the process.
Starting price
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MacSonik IMAP to Office 365 Migration Tool's features
MacSonik IMAP to Office 365 Migration Tool support options
Typical customers
Platforms supported
Support options
Training options
MacSonik IMAP to Office 365 Migration Tool FAQs
MacSonik IMAP to Office 365 Migration Tool has the following typical customers:
Freelancers, Small Business, Mid-size Business, Large Enterprises
Q. What level of support does MacSonik IMAP to Office 365 Migration Tool offer?
MacSonik IMAP to Office 365 Migration Tool offers the following support options:
Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat
