Microsoft Migration Manager review
A free administrator tool for moving files into SharePoint, OneDrive, or Teams.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Microsoft Migration Manager is an administrator-facing service for moving on-premises network file shares and supported cloud content into Microsoft 365. It targets organizations that need to place files in SharePoint, OneDrive, or Microsoft Teams, from small businesses through enterprises. Administrators work in the SharePoint or Microsoft 365 admin experience, while locally installed agents connect to source systems. The tool requires a Microsoft 365 tenant and appropriate administrative access.
The free model covers migration capabilities without a separate tool charge. Sources include network file shares, Google Workspace, Box, Dropbox, and Egnyte, while destinations stay within Microsoft 365: SharePoint, OneDrive, and Teams. Administrators can create single-source or bulk migration tasks, schedule runs, scan for access issues and potential problems, map identities and permissions, monitor progress, and download reports. Individual files up to 250 GB are supported, giving the service a defined ceiling for large-file moves.
Setup is suited to teams comfortable deploying Windows agents on computers or virtual machines and managing Microsoft 365 permissions. Scanning and identity mapping help address migration validation before content moves, but the Microsoft-only destination scope narrows its use for organizations adopting another collaboration platform. Documentation is the listed support channel, so teams seeking broader support options may prefer a migration product with additional service channels. Choose Migration Manager when the target environment is SharePoint, OneDrive, or Teams and a no-cost Microsoft-focused tool fits; choose an alternative when destinations outside Microsoft 365 or a different support model are required.
Microsoft Migration Manager pros and cons
- Where it wins
- Migrates network shares and supported Google, Box, Dropbox, and Egnyte content
- Scans for access issues, maps identities, and preserves migration metadata
- Schedules tasks, tracks progress, and supports files up to 250 GB
- Where it doesn't
- Destinations are limited to SharePoint, OneDrive, and Microsoft Teams
- Requires locally installed agents on Windows computers or virtual machines
- Support is centered on documentation rather than listed live channels
Microsoft Migration Manager fact sheet, pricing and score →
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