Microsoft is finally allowing some users to uninstall Copilot in Windows 11, but the option comes with strict conditions and ...

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

ZDNET's key takeaways Dubbed "Reprompt," the attack used a URL parameter to steal user data.A single click was enough to ...

Microsoft is testing a hidden 'Chat with Copilot' button in Windows 11 File Explorer, signaling deeper AI search and a coming ...

If you're a PC Luddite stubbornly clinging to your non-upgradeable Windows 10 PC like me, here's what you're missing with ...

Microsoft is rolling out Copilot Real Talk worldwide on Windows 11, adding more conversational AI features and testing video ...

The Reprompt Copilot attack bypassed the LLMs data leak protections, leading to stealth information exfiltration after the ...

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

Researchers identified an attack method dubbed "Reprompt" that could allow attackers to infiltrate a user's Microsoft Copilot session and issue commands to exfiltrate sensitive data.

Microsoft Copilot AI was near-perfect predicting the results of the NFL's wild-card weekend. Will it repeat its success in ...

UK government officials said they had "lost confidence" in the outgoing chief constable as a result of the scandal.

The chief constable of one of Britain’s largest police forces has admitted that Microsoft’s Copilot AI assistant made a ...