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...

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But this time it's more of a maintanance thing.
Do have a problem with ever growing virtual disks, even if you delete files from within the VM?
Here's a tip for you (what I'v just done to save som space):
  1. Run cleanmgr.exe from command prompt, and clean out all you want (I reccomend NOT to compress, as this often really slows down your computer). And be sure to remove all system restores (If you haven't been smart to disable it all to gether. SR is a disk hogger)
  2. Download the SDelete tool from sysinternals (Found on: http://technet.microsoft.com/en-us/sysinternals/bb897443.aspx)
  3. Run SDelete -c -s -z within the machine (This will relly clean up your "empty" space)
  4. Shut down the VM, and run the VHD Wizard and select "compress"
This is of course not a one time job, and should be done on a regular basis if you're running out of disk space. But it'll be a while untill I have to do it again. I just cleaned up two machines, and saved 15 GIG of space on my laptop :)