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Microsoft 365: Information Barriers (IB) upgrading from IB v1 to IB v2 with new capabilities

Microsoft lists this Exchange and Microsoft 365 (and more) roadmap item as In development, with general availability planned for January 2027.

In development1 version

Facts

Microsoft id
115482
Status
In development
Products
Exchange, Microsoft 365, Microsoft Teams, OneDrive, SharePoint
Preview
October 2025
General availability
January 2027
Release rings
Current Channel, Preview
Platforms
Desktop, Web
Cloud instances
Worldwide (Standard Multi-Tenant)
Status pages
Exchange Online status, Microsoft Teams status, SharePoint Online status, OneDrive status
First captured by us
(from our first import of this list)
Microsoft last modified
Source
Microsoft 365 roadmap · open the original at Microsoft

Microsoft says

Information Barriers (IB) V2 brings new capabilities including larger segment scale support, multi-segment support, and flexible people discoverability etc.

Microsoft 365 roadmap,

Read Microsoft's full post

What Microsoft changed

One version so far. If Microsoft edits it, each change shows here with what was removed and added.

  1. First version we captured ·

    As first seen: In development
    Status
    In development

    Seen by us · Microsoft's timestamp · Microsoft's page

Other changes for Exchange Online, Microsoft Teams, SharePoint Online, OneDrive

Last updated