Microsoft has released one of its most detailed looks yet at how people use Copilot — and the results suggest the AI assistant takes on different roles depending on time of day and the device being used.

KB5072033 addresses vulnerabilities across Windows systems and Office applications—including one actively exploited zero-day.

CVE-2025-62221 is listed as a Windows cloud files mini-filter driver escalation-of-privilege vulnerability. Although it only scores a high severity rating of 7.8 using the Common Vulnerability Scoring System, it is critical that you take it seriously and update now.

I've covered Microsoft for decades, but even I was confused by the different versions of its AI. At Ignite, I asked execs to walk me through what the different tiers of Copilot can do for you.

The release targets the Windows Recovery Environment and plays a major role in how systems recover from boot failures.

Microsoft stock slides as weak Copilot demand, rising AI competition, and slowing enterprise adoption raise investor concerns.

Tech and cancer researchers are publicly releasing an AI tool that can perform sophisticated tumor analysis in a fraction of the time and cost of existing methods.

One ticked-off developer has decided enough is enough and released a tool to remove AI ‘enhancements’ from Windows 11, including Copilot, Recall, and more.