![Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols [MC1184649]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-pixabay-76966-1024x683.webp "Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols [MC1184649] 1")
Posted inSharePoint Online
Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols [MC1184649]
Message ID: MC1184649 (Updated) Updated January 6, 2026: We are updating this post as a reminder. Thank you for your patience. [Introduction:] As part of the Microsoft Secure Future Initiative (SFI) and in alignment with the “Secure by Default” principle, we’re…
![(Updated) Microsoft Teams: New user setting to view incoming calls in a small window [MC1045221]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-scottwebb-311458-1024x683.webp "(Updated) Microsoft Teams: New user setting to view incoming calls in a small window [MC1045221] 2")
![(Updated) Microsoft Outlook Mobile: Filter out declined meetings for a cleaner calendar view [MC1187790]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-padrinan-1111317-1024x683.webp "(Updated) Microsoft Outlook Mobile: Filter out declined meetings for a cleaner calendar view [MC1187790] 3")
![(Updated) Microsoft Viva: Transition to VFAM-based exclusion management [MC1188597]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-droosmo-2958565-1024x683.webp "(Updated) Microsoft Viva: Transition to VFAM-based exclusion management [MC1188597] 4")
![(Updated) New features coming to Copilot Notebooks for Frontier users [MC1187387]](https://mwpro.co.uk/wp-content/uploads/2025/06/lifestyle-3107041_1920-1024x683.webp "(Updated) New features coming to Copilot Notebooks for Frontier users [MC1187387] 5")
![Copilot Notebooks deletion issues and upcoming fix [MC1213768]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-kevinbidwell-1373100-1024x683.webp "Copilot Notebooks deletion issues and upcoming fix [MC1213768] 6")