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...

Microsoft Teams to increase member cap and Teams pop-out chat and meetings

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Two more announcements have recently been published to the Admin Message Center in the past weeks.

The number of members to a Team will now be increased to 10 000 members. According to the message center, this feature will be rolled out by the end of May.

The other feature is something that was announced at Microsoft Ignite 2019. The ability to pop-out a chat or a meeting and move it around. Making it possible to work in Teams at the same time you are in a meeting, is a great addition to the tool and will increase the collaboration capabilities as the application is no longer "locked" to the meeting you are attending. This feature should be available to most by the end of May as well.

None of these features requires and action by the Admin.