Message CenterMajor changeUpdated messageUser impactAdmin impactRetirement

MC1230889 — Outlook for Windows report retirement in the Exchange admin center

MC1230889Microsoft 365 appsplanForChangeUpdated: 17 June 2026

The Outlook for Windows Usage Report in the Exchange admin center will be retired from mid-August to mid-September 2026. Admins should use the Microsoft 365 admin center for Outlook usage insights. No user impact or admin action is required; update any related documentation accordingly.

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Applies to: Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).