Microsoft says a Microsoft 365 Copilot bug has been causing the AI assistant to summarize confidential emails since late ...

Microsoft rolls out a redesigned Planner with task chat and Goals view, while retiring key legacy features ahead of deeper AI integration.

Microsoft has acknowledged that a software bug allowed its AI assistant, Microsoft 365 Copilot Chat, to summarize confidential emails — even when Data ...

The company says it has addressed the issue and it "did not provide anyone access to information they weren't already ...

Microsoft has confirmed that a bug in Microsoft 365 Copilot Chat allowed the AI to summarize confidential emails in violation of certain data loss prevention policies. The issue affected Copilot's ...

Microsoft has been positioning Copilot as the “UI for AI.” The company has already launched several variants of the GPT-4o-powered assistant for business and personal users. Now, as the next step in ...

Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, ...

Microsoft removes Excel Copilot App Skills and merges features into Copilot Chat and Agent Mode as part of a broader AI overhaul.

Microsoft Teams is rolling out new AI-powered Copilot features in 2026, including interactive meeting agents, smarter recaps, and SharePoint sharing.

Microsoft on Wednesday announced a tier of its Copilot assistant for corporate users with a consumption-based pricing model. The new Microsoft 365 Copilot Chat option represents an alternative to the ...

This summer, Microsoft is expanding availability of its Copilot Chat and Microsoft 365 Copilot products for students aged 13 and older. Administrators will be able to grant access for students based ...