In development MRC 493752

Microsoft Purview compliance portal: Cloud Attachments preservation for users on hold

Enables cloud attachment preservation for users put on infinite hold so that file versions shared are preserved across any OneDrive or SharePoint site. This is a new capability which is different from the existing capability of applying label to cloud attachments and links presen

Microsoft Purview 03 Horizon04 Security05 GRC08 Adoption

DIGITAL SKILL WORKS LTD / 12 PANES

GA / disclosure May CY2027
Preview March CY2027
Platforms Web

What it is

Microsoft Purview compliance portal: Cloud Attachments preservation for users on hold is a Microsoft 365 roadmap item published via Microsoft Release Communications. Current status: In development.

What it does

Enables cloud attachment preservation for users put on infinite hold so that file versions shared are preserved across any OneDrive or SharePoint site. This is a new capability which is different from the existing capability of applying label to cloud attachments and links present in OneDrive and SharePoint and shared in Exchange, Teams, Viva Engage and Copilot

Why you should care

Board

Security/compliance control — fund Steady before more seats.

CISO

Prioritise as Steady control; wire into IR and GRC evidence paths.

CFO

Map licence or consumption impact to the frozen value case; avoid seat spray.

Adoption

Use for measurement of behaviour change; feed Pane 08 Adoption and Pane 06 Cost & Value.

Suggested action

Wave 0 first: Security → GRC → Cost & Value → Licence → Adoption. Add to Horizon watchlist with an owner. Pilot only after Steady controls for the affected surface are in place.

12 Panes: 03 Horizon · 04 Security · 05 GRC · 08 Adoption

Communication needed

  • Security: Lead review; confirm control mapping before enablement.
  • GRC: Update AI/agent register and evidence path; confirm DPIA triggers if personal data is in scope.
  • FinOps: Forecast seat or credit impact; align to frozen value case.
  • Adoption: Plan cohort messaging, clinics, and success measures.
  • Comms: One story for board and staff — what changes, what does not, who owns risk.

Benefits

  • May improve productivity on a specific Microsoft 365 surface when permissions and data quality allow.
  • Roadmap visibility helps Horizon planning without guessing dates.

Risks

  • Status and dates change; treat MRC as directional, not a contract.
  • Enabling without Steady controls can amplify overshare or cost leakage.
  • Preview or rolling features can change behaviour; fence exploration on Pane 12 Frontier.

Source

  • MRC id: 493752
  • Status: In development
  • Products: Microsoft Purview
  • GA / disclosure: May CY2027
  • Preview: March CY2027
  • Platforms: Web
  • Cloud instances: Worldwide (Standard Multi-Tenant)
  • moreInfoUrls: —
  • Open on Microsoft 365 Roadmap

Microsoft Release Communications / Microsoft 365 Roadmap (AI at Work). Content is subject to Microsoft API Terms of Use. Dates and status change; verify in the official roadmap before acting.

Back to roadmap intel