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...

My first thoughts on Windows 7 (x64 RC)

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My first tryouts with Windows 7 was the public beta (x86) earlier this year. With the release of the RC, I decided to "upgrade" my laptop to use the 64bit version. I have been holding on to 32bit versions of desktop OS's due to the lack of good 64bit drivers and the small amount of actual 64bit software. But alas; 32bit is soon history, the drivers are getting better, and I did not see any reasons why I should hang on to the past any more.

I must say, I do not recognize any change performance when moving from 32bit to 64bit. But I still have quite a few programs running in 32bit mode. But I don't think I will install anything else but 64bit when the RTM is released.

So; Here I am, with a new OS on my laptop. Any thoughts on what i think? No? Why is that? Well, my first impression is simply: This is how Windows Vista should have been. (And it feels like a Vista SP3 :). I know this isn't true, and there are many, many improvements to the new OS over Vista.

But, I like what I see. I have been using Vista for a few years (since the first beta was released), and might be one of the few who actually liked Vista (after tweaking certain services and features ;). Therefor the interface seems very familiar to me, except for the new taskbar.

I have not gone through all the fancy new stuff you can do with Aero (and probably won't), and I will not have a drill down (at least in this post) of other features ether. you can catch up on all the fancy stuff on various blogs elsewhere.

But here is my conclusion after a few weeks of Windows 7:
- Installation was fast and easy (but I could not upgrade form Vista Enterprise to Win7 Ultimate :( )
- Interface is good (even better than Vista), and the new functions in Aero is worth taking a deeper look into.
- Speed is better than Vista, and I have not yet felt the need of tweaking).
- Most Vista compatible software I use regularly, run flawless on Win7 (I have not had the need for the so called XP-virtual engine).

Basically I am rather happy with Windows 7. My only regret is: Why didn't they wait for Win 7. It is really what Vista shoud have been.....