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...

Office 2010, Going from Tech-Preview to Beta

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#MSOFFICE

I had a few obstacles when I tried to remove the 2010 tech preview I want to share with you.

But first, let me explain to you what scenario I had. I chose to upgrade my 2007 to 2010, and I had to use the 2007 Groove client, as the 2010 groove did not seem to work. After installing the 2010, I had also added the MOC 2007R2 + Live meeting add inns.

First I tried to uninstall the the 2010 tech preview. So far so good. no problems or errors reported. But when I tried to install the 2010 beta, I was prompted with an error message, saying I could not install until all 2010 components were removed.....?

Here is a list of what I had to do make it work:
1: I repaired the 2007 installation -> no go
2: I ran Outlook, and repaired the inbox to a 2007 state -> no go
3: I removed MOC -> no go (By the way, after removing tech preview, the MOC's integration to Outlook stopped working)
4: I removed the Live meeting component -> no go
5: I removed the conference add in for outlook -> Success

The lesson in this? It's not always enough to remove the software in question, but make sure you remove or fix some or all of the plugins/software which are integrated with the product.

I am now running Office 2010 beta, and have successfully reinstalled all the components I had to remove. And BTW: The new Sharepoint client (replacing Groove) is a nice improvement!)