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...

A couple of favorite picks from the Admin Center in August

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Features in Teams are being rolled out at a really high speed these days, and I am a little behind on sharing my thoughts on them. So here is my summary of what I think are some of the important updates coming soon.

Microsoft Lists in Teams:
The release of Microsoft lists is going to be available on many platforms, and also Teams. The feature will be available by default for all users, channels and teams, unless policies are in place to restrict access. A user will have a mix of lists, both personal and related to different channels and teams. I recommend you share this link with your organization, to prepare for what will be coming in September and October: Get started with Microsoft Lists

New calling and meeting experience:
One of the biggest changes this summer, was the preview release of new calling and meeting experience. This will probably be a default setting (according to earlier posts), but if you want to experience some of the new great features you need to turn them on yourself.

Click on your avatar, and select "settings". Within the settings, you will have to check the box next to "Turn on new meeting experience (New meetings and calls will open in separate windows. Requires restarting Teams.)" and restart Teams.

After you've done this, multiple things will be available:

  • All new calls and meetings will pop out in a separate window, so you can easily access meeting notes or other relevant information in the regular Teams window without minimizing the call.
  • Large gallery view (up to 49 streams, available for selection once 10 participants have joined with video)
  • Together mode. A new mode where you get to see everyone as if they were seated in an auditorium.
  • Meeting controls are moved away from the middle of the video feed to a separate bar at the top.
Read more about these features and more at the TechCommunity These features should already be available in most tenants.

Speaker attribution in Live Captions:
Live caption is getting an improvement that will help identify who said what during a meeting. Rolling out by the end of August, this feature will list the speaker's name in front of the captions printed on screen.