Purview Auto-Labeling: 500K Files per Day
MC1452372: Microsoft raises SharePoint and OneDrive auto-labeling capacity from 100K to 500K files per day. What it means and when it arrives.
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SharePoint Add-In and Azure ACS Retirement
SharePoint Add-Ins stopped working for all tenants on April 2, 2026. Here is what broke, why, and what to do if your tenant is still affected.
ReadSharePoint File Policies Moving to Purview
Stop managing SharePoint file DLP in Defender for Cloud Apps. Policies move to Microsoft Purview by January 6, 2027. Here is what to migrate.
ReadLegacy Whiteboards Deleted on 16 October 2026
Microsoft moved the dates (MC1441775): migration closed 25 September, and unmigrated legacy whiteboards are deleted for good on 16 October 2026.
ReadSharePoint Storage Billed Pay-as-you-go
Microsoft is adding a pay-as-you-go meter for SharePoint storage overages. Here is what the change means and what admins must do before September.
ReadMicrosoft SMS and Voice MFA Ends 1 Feb 2027
MC1426371: Microsoft-provided SMS and voice MFA retires 1 February 2027 (1 July 2027 for Global Admins and external users). What admins must do first.
ReadSharePoint Restricted Content Discovery
Struggling to control what Copilot finds in your SharePoint tenant? Restricted Content Discovery blocks sites from Copilot and M365 search. Here is how.
ReadSharePoint Admin Agent: What It Does and Needs
The SharePoint Admin Agent answers governance questions in plain English. It needs SharePoint Advanced Management and a SAM admin role. Where to find it.
ReadProject Online End of Life: September 2026 FAQ
Microsoft Project Online retired on 30 September 2026. The official dates, what happened to the data, and what SharePoint admins can still do about PWA sites.
ReadTeams Whiteboard Files Move to SharePoint
From late September 2026, new Teams channel whiteboards save to the channel's SharePoint site, not OneDrive. Storage and compliance facts for SharePoint admins.
ReadScreen Capture Blocked for Labelled PDFs
Microsoft Edge blocks screen captures of sensitivity-labelled PDFs in SharePoint from August 2026. Here's what changes and what admins should check.
ReadSharePoint Remote Event Receivers Retire
All Remote Event Receivers in SharePoint Online stop working on July 1, 2027. Here is what to audit and how to migrate to SharePoint webhooks.
ReadSharePoint Advanced Management Adds Admin Role
Microsoft expanded SharePoint Advanced Management in 2026 with a new dedicated admin role, AI-powered Admin Agent, and file-level oversharing reports.
ReadOpenAI Is Now a Copilot Subprocessor
As of July 24, 2026, OpenAI GPT-5.6 is active as an M365 Copilot subprocessor. Here is what the MC1422074 auto-enable means for Microsoft 365 admins.
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SharePoint Adds Markdown Co-Authoring
Microsoft is rolling out real-time co-authoring, autosave, and inline comments for Markdown files in SharePoint and OneDrive. Here's the rollout detail.
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SharePoint Featured Links Removed: What Now
Featured Links were removed from the SharePoint Start Page and mobile app by late June 2026. Where those links belong now, and how to rebuild the navigation.
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SharePoint RAC Now Enforced in M365 Search
RAC-restricted SharePoint sites drop from M365 search results for unauthorised users as of late July 2026. Here's what SharePoint admins need to check.
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Copilot Adds Approval Tracking in SharePoint
Copilot in SharePoint now builds approval tracking and status views from plain-English prompts. Here is what admins should check before teams rely on it.
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Microsoft 365 Backup Covers Whole Workloads
One policy now protects every SharePoint, OneDrive and Exchange item. What Full Workload Backup changes, and what to check before turning it on.
ReadSharePoint DLP File Quarantine Reaches GA
Microsoft's File Quarantine action for SharePoint and OneDrive DLP policies is now generally available. Here's what changes and what to check first.
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SharePoint DLP Policy Tips Drop Email Alerts
Microsoft is decoupling DLP policy tips from email notifications for SharePoint and OneDrive (MC791114). Here's what changes and why it matters for admins.
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Purview DLP Blocks External SharePoint Access
A new Purview DLP action blocks external SharePoint and OneDrive access by domain or user. Here's what MC1338823 changes and how to prepare.
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SharePoint Copilot Apps Enter Public Preview
SharePoint Copilot Apps entered public preview on July 1, 2026, giving every tenant Copilot-connected SPFx experiences with no extra infrastructure.
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OneDrive Moves to the cloud.microsoft Domain
From July 2026, OneDrive transitions to cloud.microsoft. What SharePoint admins need to check: firewall rules, custom apps, and conditional access.
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