Microsoft unveiled a range of updates to the generative AI tool aimed at business users, including new Copilot features in Excel, Word, Outlook, and Teams. Microsoft has added a new collaborative ...

Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...

Microsoft released patches for CVE-2026-21509, a new Office zero-day vulnerability that can be exploited to bypass security ...

In a move that will significantly boost the use of its agent-based security assistant, which was released last year, Microsoft plans to automatically offer Security Copilot to its enterprise customers ...

The issue allowed M365 Copilot to access the content of enterprise files without leaving a trace in corporate audit logs. To do this, a malicious insider just had to ask M365 Copilot to summarize a ...

Have you ever wished you could reclaim hours lost to repetitive tasks, endless email threads, or sifting through data? With the introduction of Microsoft Copilot Chat, that wish might just become ...