check before: 2026-02-15
Product:
Microsoft 365 Apps, Purview, Purview Communication Compliance, Purview compliance portal, Purview Information Protection, Windows
Platform:
Online, US Instances, Web, World tenant
Status:
In development
Change type:
Admin impact, New feature, Updated message, User impact
Links:
Details:
Summary:
Microsoft 365 Office for the web will support applying sensitivity labels with user-defined permissions in Word, Excel, and PowerPoint starting mid-March 2026. This aligns with desktop app permissions dialogs, requires no admin changes, and enhances document access control without compliance impacts.
Details:
Updated February 13, 2026: We have updated the timeline. Thank you for your patience.
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-March 2026 (previously mid-February) and expect to complete by early April (previously early March).
GCCH and DoD: We will begin rolling out in mid-March (previously mid-February) and expect to complete by early May (previously early April).
Change Category:
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Scope:
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Release Phase:
General Availability
Created:
2025-12-30
updated:
2026-02-14
Task Type
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Docu to Check
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MS How does it affect me
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MS Preperations
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MS Urgency
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MS workload name
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linked item details
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summary for non-techies**
Microsoft 365 Office for the web now allows users to apply sensitivity labels with user-defined permissions in Word, Excel, and PowerPoint, enhancing document security and access control without requiring changes from IT administrators.
Direct effects for Operations**
User Experience Impact
Users may experience confusion or errors when applying sensitivity labels if they are not familiar with the new user-defined permissions feature, leading to potential data access issues.
- roles: End Users, Compliance Officers
- references: https://learn.microsoft.com/purview/encryption-sensitivity-labels#let-users-assign-permissions, https://support.microsoft.com/office/apply-sensitivity-labels-to-your-files-2f96e7cd-d5a4-403b-8bd7-4cc636bae0f9#officeversion=web
Technological Impact
If the change is implemented without proper user training, there may be an increase in support tickets related to the new sensitivity label feature, straining IT resources and impacting overall productivity.
- roles: IT Support Staff, End Users
- references: https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=468888, https://learn.microsoft.com/purview/sensitivity-labels-versions#sensitivity-label-capabilities-in-word-excel-and-powerpoint
Configutation Options**
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Data Protection**
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IT Security**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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change history
| Date | Property | old | new |
| 2026-02-14 | MC MessageTagNames | New feature, User impact, Admin impact | Updated message, New feature, User impact, Admin impact |
| 2026-02-14 | MC 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. | Microsoft 365 Office for the web will support applying sensitivity labels with user-defined permissions in Word, Excel, and PowerPoint starting mid-March 2026. This aligns with desktop app permissions dialogs, requires no admin changes, and enhances document access control without compliance impacts. |
| 2026-02-14 | MC Last Updated | 12/29/2025 23:48:54 | 2026-02-13T18:10:44Z |
| 2026-02-14 | MC Messages | 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. | Updated February 13, 2026: We have updated the timeline. Thank you for your patience.
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-March 2026 (previously mid-February) and expect to complete by early April (previously early March). GCCH and DoD: We will begin rolling out in mid-March (previously mid-February) and expect to complete by early May (previously early April). |
| 2026-02-14 | MC Title | Microsoft Office for the web: Apply sensitivity labels with user-defined permissions | (Updated) Microsoft Office for the web: Apply sensitivity labels with user-defined permissions |
| 2026-02-14 | MC End Time | 05/06/2026 09:00:00 | 2026-06-08T09:00:00Z |
Last updated 2 weeks ago ago
