Safeguarding Sensitive Data in Microsoft 365 Copilot with Purview DLP (GA Release)

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The challenge with sensitive data and access to Copilot Microsoft 365 Copilot empowers users with AI-driven assistance across Microsoft 365 apps, but it also raises concerns about accidental oversharing of sensitive information. In response, Microsoft has extended its Purview Data Loss Prevention (DLP) capabilities to Microsoft 365 Copilot, allowing organizations to enforce information protection policies within AI workflows. The DLP for Microsoft 365 Copilot has been in preview for some time, but Microsoft has now announced it is released for GA (General Availability). Among some of the interesting features are new features like alerting and policy simulation. Key details:  Rollout Timeline: As of June 2025, the rollout has begun. It should be completed worldwide by late July 2025. Scope: Initially, DLP for Copilot was available for Copilot Chat scenarios. By the time of GA this is expanding to Copilot in core Office apps (Word, Excel, PowerPoint) as well. Ensuring that DLP prote...

The end of 2013 editions

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Here is a reminder for those of you who are still on Microsoft Lync 2013 Server out there.

Last week marked the end of the mainstream support for Lync 2013 related products.  https://support.microsoft.com/en-us/lifecycle/search?alpha=Microsoft%20Lync%202013

Thinking about it, this is not just a reminder for those using Lync 2013, All office 2013 server products went out of mainstream support at the same time, including:

  • Lync 2013 server
  • Exchange 2013
  • Sharepoint 2013
Ending mainstream support doesn't mean the product will stop working, or that security issues won't get fixed. But it does mean there will be no more functionality improvements, and non-security updates (hotfixes) requires a hotfix support agreement. MS FAQ 

I would recommend everyone to upgrade to a supported version the sooner the better.