Posted inMicrosoft 365 for the web
(Updated) Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083]
Message ID: MC1162083 (Updated) Updated October 21, 2025: Now that this is available, we have updated the content below to provide additional details as you leverage the feature. Thank you for your patience. [Introduction:] Agent Mode in Microsoft 365 Copilot for…
![(Updated) Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083] 1 (Updated) Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-etienne-marais-54779-217660-1024x683.webp)
![GPT-5 becomes the default Copilot model [MC1176368] 2 GPT-5 becomes the default Copilot model [MC1176368]](https://mwpro.co.uk/wp-content/uploads/2025/06/lost-place-2632732_1920-1024x683.webp)
![Microsoft Outlook: Enhanced search experience with Copilot in Classic Outlook [MC1176366] 3 Microsoft Outlook: Enhanced search experience with Copilot in Classic Outlook [MC1176366]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-padrinan-1061136-1024x683.webp)
![(Updated) Teams Search now respects hidden user attributes without requiring "Scope Search" [MC1168293] 4 (Updated) Teams Search now respects hidden user attributes without requiring “Scope Search” [MC1168293]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-kinkate-368260-1024x683.webp)
![We’re updating how we bill for mid-term subscription changes [MC1176303] 5 We’re updating how we bill for mid-term subscription changes [MC1176303]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-lulizler-3165335-1024x768.webp)
![Action Required – Domain Setup for Custom HTML Templates in Teams Events Email Notifications [MC1176301] 6 Action Required – Domain Setup for Custom HTML Templates in Teams Events Email Notifications [MC1176301]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-adrien-olichon-1257089-3709370-1024x683.webp)