Microsoft 365 Roadmap

Outlook
Improved handling of disallowed and failed email reactions

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Outlook
Release status
Launched
RSS publication

Feature overview

Emails with reactions disallowed will now see the Reactions button grayed out correctly. Additionally, when any attempt to react fails, the local update will no longer remain onscreen and be properly undone.
More info: https://learn.microsoft.com/en-us/microsoft-365-apps/outlook/manage/manage-outlook-reactions?view=o365-worldwide

Expected release date

May CY2026
Preview date: April CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 558442

RSS snapshot built . Refreshed on rebuild and deployment.

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