Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Ever since the tech giant started automatically installing Copilot across Windows 10 and 11 PCs in 2023, Microsoft has ...

A clutch of state attorneys general sent a letter warning selected tech companies about the dangers of their AI chatbots. Several top industry names received the letter. Image source: Getty Images.

The modern Run prompt looks like more of a launcher in the latest preview builds of Windows 11. The modern Run prompt looks like more of a launcher in the latest preview builds of Windows 11. is a ...

Microsoft announced new or improved AI security agents at Ignite. Security agent functionality is surfaced within Microsoft's relevant management portal. The agents are free to all Copilot Security ...

Enterprises need data, and data needs to be stored, with a flexible, portable environment that scales from developers’ laptops to global clouds. That storage also needs to be able to run on any OS and ...

Each agent will be assigned an Entra ID, as Microsoft vies for position as the central management tool for agents at work. As businesses begin deploying AI agents in greater numbers, IT teams will ...

(Bloomberg/Brody Ford) — Microsoft Corp. plans to use access to OpenAI’s development of custom AI semiconductors to help its own chip effort. “As they innovate even at the system level, we get access ...

Microsoft Corp., eager to boost downloads of its Copilot chatbot, has recruited some of the most popular influencers in America to push a message to young consumers that might be summed up as: Our AI ...

What just happened? Just days after facing a potentially costly complaint from Australian regulators, Microsoft is now seeking to resolve the issue amicably. The company has expressed regret over its ...

Why it matters: Microsoft wants companies to do more than just encourage AI use among their employees; it wants the tools to become mandatory. To help achieve this goal, Redmond has updated its Viva ...

If you want your household to be on the cutting edge of AI, Microsoft has a deal for you: Microsoft 365 Premium, which combines the Family plan with Copilot Pro. At a new price of $19.99 per month, ...