SharePoint Online Management Shell now supports app-only authentication
SharePoint Online Management Shell now supports app-only authentication, enabling secure unattended automation with Entra ID app identities.
SharePoint
How to fix it: SharePoint is unable to set the OneDrive storage quota for new users
If SharePoint cannot set or update a user’s OneDrive storage quota, the root cause is primarily a reused UPN. The Diag support tool corrects the mismatch so storage settings work again.
SharePoint Knowledge Agent can now be enabled per site collection
Microsoft has added a new option to the SharePoint Knowledge Agent: per-site opt-in. Administrators can now enable the agent only on selected sites, giving more control during the Public Preview.
New Microsoft Entra ID admin roles for SharePoint and Copilot Agent Administrators
Microsoft is rolling out four new Entra ID admin roles, covering SharePoint Advanced Management and the lifecycle of AI agents in Copilot.
The root cause of SharePoint permission sync issues in Teams Private channels explained
Several organizations confirmed the same behavior: Guest accounts cannot access private channel sites due to permission sync issues with the SharePoint site. I identified the root cause and why only certain organizations are affected.
New SharePoint AI Sections, powered by Copilot
SharePoint introduces Sections with AI, a new Copilot-powered authoring feature that lets users generate full SharePoint sections from a simple prompt.
Manage SharePoint Embedded container membership with PowerShell
SharePoint Embedded Administrators can now modify the membership of SharePoint Embedded containers directly through PowerShell, simplifying membership management.
Priority Cleanup in Microsoft Purview is now available for SharePoint and OneDrive
Microsoft Purview Data Lifecycle Management introduces Priority Cleanup for SharePoint and OneDrive. This feature allows admins to bypass retention policies and delete content early, such as Teams recordings, transcripts, and Preservation Hold items.
Teams now supports multiple SharePoint Agents in chats and channel conversations
Microsoft is rolling out the ability to add multiple SharePoint Agents in Teams group chats, channel conversations, and meeting chats. Responses require a Microsoft 365 Copilot license or a PAYG setup.
Chromium 141 is coming, SharePoint admins should act before October 2025
Chromium 141 (Edge and Chrome) will introduce stricter local network access controls. Without the right policy, users will see new permission prompts when using OneDrive and other Microsoft 365 services (such as Microsoft Lists in OneDrive, SharePoint Lists, and document libraries) in the browser. Blocking access disables offline mode and performance optimizations. Admins should configure a new browser policy in advance.