Rolling out MRC 570665

Outlook: Send availability in Outlook mobile apps

We are bringing back send availability on both iOS and Android. iOS users will now also be able to access more of this feature via keyboard and voiceover.

Outlook 03 Horizon06 Cost & Value08 Adoption

DIGITAL SKILL WORKS LTD / 12 PANES

GA / disclosure October CY2026
Platforms Android, iOS

What it is

Outlook: Send availability in Outlook mobile apps is a Microsoft 365 roadmap item published via Microsoft Release Communications. Current status: Rolling out.

What it does

We are bringing back send availability on both iOS and Android. iOS users will now also be able to access more of this feature via keyboard and voiceover.

Why you should care

Board

Track as Horizon signal; decide whether it changes Wave 0 priority or stays on the watchlist.

CISO

Confirm identity, data access, and overshare exposure before enabling for broad cohorts.

CFO

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

Adoption

Pilot with a named cohort and measure changed work, not vanity clicks.

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 · 06 Cost & Value · 08 Adoption

Communication needed

  • Security: Assess exposure, Conditional Access, and agent/tool permissions.
  • 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: 570665
  • Status: Rolling out
  • Products: Outlook
  • GA / disclosure: October CY2026
  • Preview: —
  • Platforms: Android, iOS
  • 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