Posted inMicrosoft Viva
![(Updated) Microsoft 365 Copilot | Chat now supports new file types in search grounding [MC1116511]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-thelazyartist-1262352-1024x683.webp "(Updated) Microsoft 365 Copilot | Chat now supports new file types in search grounding [MC1116511] 11")
Posted inMicrosoft 365 suite
(Updated) Microsoft 365 Copilot | Chat now supports new file types in search grounding [MC1116511]
Message ID: MC1116511 (Updated) Updated August 5, 2025: We have updated the timeline. Thank you for your patience.IntroductionWe’re expanding the file types supported in Copilot Chat to align with the Microsoft Search experience. This enhancement allows users to ground their…
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![(Updated) Microsoft Viva Engage | Email sender domain migration from @yammer.com to @engage.mail.microsoft [MC1117814]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-junior-teixeira-1064069-2047905-1024x683.webp "(Updated) Microsoft Viva Engage | Email sender domain migration from @yammer.com to @engage.mail.microsoft [MC1117814] 15")
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