MWPRO IMPACT SCORE
OPERATIONAL IMPACT
82
0
25
50
75
100
CRITICAL IMPACT • IMMEDIATE ACTION REQUIRED
Recommended Action:
Review immediately and make sure you are ready before rollout.
Review immediately and make sure you are ready before rollout.
What is MWPro Impact Score?
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Primary Audience
Tenant AdminsMicrosoft 365 AdminsTeams AdminsIT ManagersService Owners
Why this score?
AI Confidence
HIGH
Enough detail is available to trust this assessment.
Assessment Reasoning
The announcement sets clear final dates for migration and deletion of legacy Whiteboard content and for deprecation of the standalone app. Admins must act before August 22, 2026 to migrate content, avoid data loss and update user documentation. User experience changes involve mandatory shift to OneDrive-backed boards and Teams integration, affecting workflows and requiring communication and training. The urgency is high because migration and deletion dates are close, with no recovery options after deadlines.
90
Admin Impact
65
User Impact
80
Urgency
85
Effort
WHAT YOU NEED TO KNOW
AT A GLANCE
Legacy Microsoft Whiteboards and the standalone Whiteboard app are being retired. Remaining boards must be migrated to OneDrive-backed whiteboards before the cut-off.
END USERS
Users will need to use OneDrive-backed whiteboards via Teams; legacy boards and the standalone app will no longer work.
IT ADMINS
Migrate legacy boards before 22 August 2026 and notify users about deletion and app retirement deadlines.
ROLLOUT TIMELINE
Upcoming:
August–September 2026
August–September 2026
📢 Official Microsoft Message Center Announcement
Microsoft Whiteboard: Retirement of legacy whiteboards and transition to OneDrive-backed whiteboards
Message ID: MC1441775
Microsoft Whiteboard: Retirement of legacy whiteboards and standalone Whiteboard app
Microsoft Whiteboard is completing its transition to OneDrive-backed whiteboards. Enterprise customers must migrate any remaining legacy whiteboards before the migration tooling is retired. After the retirement dates, legacy whiteboards that are not migrated or exported will be permanently deleted and cannot be recovered.
Key dates
- August 22, 2026
- Migration tooling for legacy enterprise whiteboards is retired.
- Users with personal Microsoft accounts can no longer create or edit whiteboards.
- September 5, 2026 – Legacy whiteboards are permanently deleted.
- September 14, 2026 – The standalone Microsoft Whiteboard app is deprecated.
Impact on your organization
This change affects:
- Enterprise customers with legacy Microsoft Whiteboard content that has not been migrated to OneDrive-backed whiteboards.
- Users with personal Microsoft accounts who use Microsoft Whiteboard.
- Organizations that use the standalone Microsoft Whiteboard app.
After August 22, 2026:
- The migration tool for legacy enterprise whiteboards will no longer be available.
- Remaining legacy whiteboards cannot be migrated.
- Users with personal Microsoft accounts can no longer create or edit whiteboards.
After September 5, 2026:
- Any remaining legacy whiteboards will be permanently deleted and cannot be recovered.
After September 14, 2026:
- The standalone Microsoft Whiteboard app (Desktop, Mobile) will no longer be supported.
- Enterprise users will access Microsoft Whiteboard through Microsoft Teams.
Action required
- Migrate all remaining legacy whiteboards to OneDrive-backed whiteboards before August 22, 2026.
- Verify that required whiteboards have been migrated successfully.
- Notify affected users of migration and deletion deadlines.
- Update internal documentation and training materials to direct users to Microsoft Whiteboard in Microsoft Teams.
- Inform users with personal Microsoft accounts to export any whiteboards they want to retain before September 5, 2026.
There will be no recovery or migration option for legacy whiteboards after they are permanently deleted.
Source: Microsoft Message Center • Analysed by MWPro
