MC1208688 – M365 Change Digest

One-line summary

Office for the web now lets users apply sensitivity labels with custom permissions in Word, Excel, and PowerPoint, matching the experience in desktop apps and respecting existing admin policies.

Similar updates

Details

RoadmapIds

468888

Summary

Microsoft 365 Office for the web will support applying sensitivity labels with user-defined permissions in Word, Excel, and PowerPoint starting mid-February 2026. This aligns with desktop app permissions, requires no admin changes, and needs no user action to prepare.

Platforms

Web

Body (from Message Center)

Office for the web in Microsoft 365 now supports applying sensitivity labels with user-defined permissions. This enhancement provides organizations with greater flexibility and control over document access in Word, Excel, and PowerPoint for the web.

This message is associated with Microsoft 365 Roadmap ID 468888.

When this will happen

General Availability

Worldwide and GCC: We will begin rolling out in mid-February 2026 and expect to complete by early March 2026.
GCCH and DoD: We will begin rolling out in mid-February 2026 and expect to complete by early April 2026.

How this affects your organization

Who is affected: All users of Word, Excel, and PowerPoint for the web in Microsoft 365.
What will happen:
- Users can apply sensitivity labels with user-defined permissions in Office for the web.
- The experience aligns with the modernized permissions dialog in Word, Excel, and PowerPoint for Windows.
- No changes to existing admin policies; feature respects current configurations.

What you can do to prepare

No action is required. The user interface for applying custom permissions is consistent with the modernized dialog in Office desktop apps.

Learn more:

Compliance considerations

No compliance considerations identified. Review as appropriate for your organization.

Raw JSON (for debugging)

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