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.
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SharePoint 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.
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.
ReadWhiteboard Legacy Boards Retire September 2026
August 22 is the last day to migrate legacy Whiteboard boards before Microsoft permanently deletes unmigrated content on September 5, 2026. Act now.
ReadSMS MFA Retirement: What M365 Admins Must Do
Microsoft is retiring SMS and voice MFA on February 1, 2027. Here is what SharePoint admins need to do before the enforcement date hits (MC1426371).
ReadSharePoint Restricted Content Discovery: New Admin Feature
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 Launches for Governance
Reduce permission audit hours with the SharePoint Admin Agent: AI-powered governance, oversharing detection, and storage analysis in the admin center.
ReadProject Online Retires 30 September 2026
Microsoft Project Online retires 30 September 2026. PWA sites disappear with it. Here's what SharePoint admins must do before data access is cut off.
ReadTeams Whiteboard Files Move to SharePoint
Reduce compliance gaps before September 2026. Teams Whiteboard files are moving from OneDrive to SharePoint channel sites. Key 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 Retire: What to Know
Featured Links on the SharePoint Start Page are being removed by late July 2026. Here is what admins should audit and replace before the links disappear.
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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.
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SharePoint Sites Now Require Two Owners
Struggling to keep every SharePoint site owned? MC1402118 requires two owners per site. Here's what admins must do before enforcement lands.
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 Guest Reviews Now Every 90 Days
90 days is the new ceiling for stale SharePoint guest access. Here's what SharePoint admins can do about MC1398452 before enforcement begins.
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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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