Tag: MTO

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Exploring the Benefits Multi-Tenant Organizations for Tenant-to-Tenant Migrations

Post author:By Sean McAvinue

In this article, Sean McAvinue explores how Microsoft's Multi-Tenant Organizations (MTO) can help make tenant-to-tenant migrations a smoother process for both administrators and end users.

Blog

July 29, 2025

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Microsoft Launches Microsoft 365 Multi-Tenant Organizations

Post author:By Tony Redmond

The multi-tenant organization (MTO) is a Microsoft 365 solution built on top of Entra ID cross-tenant synchronization. An MTO can span up to five tenants each with up to 100,000 synchronized users. It's an interesting solution that should be of interest to many large enterprises.

Microsoft 365

August 29, 2023

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Tag: MTO

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