Microsoft has now closed the gap. Users of Microsoft 365 Copilot were threatened by a critical security vulnerability for months. The AI assistant for company software could be tricked into ...

The vulnerability, called “EchoLeak,” lets attackers “automatically exfiltrate sensitive and proprietary information” from Microsoft 365 Copilot without knowledge of the user, according to findings ...

Get the latest info on new features, bug fixes, and security updates for Microsoft 365/Office 365 for Windows as they roll out from Microsoft. Now updated for Version 2505 (Build 18827.20150 ...

Word, Excel, and PowerPoint remain industry standards, but a Microsoft 365 subscription might not be in your budget. With Microsoft Office Professional 2021, you get a one-time purchase that ...

Microsoft Corp. + Watchlist Alert MSFT US After Hours Last Updated: Jun 12, 2025 7:59 p.m. EDT Delayed quote $ 476.65-2.22-0.46% After Hours Volume: 1.26M Close Chg Chg % $478.87 6.25 1.32% Toggle ...