Posted inGoogle Cloud Platform
Posted inExchange Online
Outlook: Improved handling of disallowed and failed email reactions [MC1261593]
Message ID: MC1261593 [Introduction] We’re improving how Outlook respects the x‑ms‑reactions: disallow header in Classic Outlook for Windows. This update ensures that when reactions are disallowed, the Reactions button is correctly disabled and any failed reaction attempts are fully reverted.…

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