![(Updated) Retirement of external access token for actionable messages – moving to Microsoft Entra authentication [MC1189663]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-andre-mouton-1207875-1024x683.webp "(Updated) Retirement of external access token for actionable messages – moving to Microsoft Entra authentication [MC1189663] 1")
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(Updated) Retirement of external access token for actionable messages – moving to Microsoft Entra authentication [MC1189663]
Message ID: MC1189663 (Updated) Updated March 24, 2026: We have updated the timeline. Thank you for your patience. [Introduction]We’re retiring the use of external access tokens for actionable messages and transitioning to Microsoft Entra-based authentication. This update enhances security and aligns…
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