Microsoft 365
The latest Microsoft 365 coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Sets July Deadline to Ditch Legacy TLS for POP and IMAP on Exchange Online
On April 27, 2026, Microsoft announced that starting in July 2026, Exchange Online will begin blocking connections that use TLS 1.0 or TLS 1.1 for POP3 and IMAP4 access—including the special legacy...
Microsoft’s Agentic Copilot Arrives in Office Apps—Here’s What It Can Do for You
Microsoft has begun rolling out agentic Copilot capabilities across Word, Excel, and PowerPoint, turning the AI from a passive helper into a proactive collaborator that can draft documents, analyze...
Microsoft Copilot Now Autonomously Runs Multi-Step Tasks in Word, Excel, PowerPoint
Microsoft is transforming its Copilot AI from a passive assistant into an active agent capable of executing multi-step tasks across Word, Excel, and PowerPoint. The shift, announced this week for...
Copilot Agent Mode Goes GA in Office Apps, Automates Complex Tasks in Word, Excel & PowerPoint
Microsoft has officially launched Copilot Agent Mode for Word, Excel, and PowerPoint, moving the feature from preview to general availability as of April 22, 2026. This marks a significant shift in...
Microsoft Copilot Evolves from AI Drafting Tool to Autonomous Workflow Agent
The Evolution of Microsoft Copilot: From Drafting to Delegating Microsoft is transforming Copilot from a simple drafting assistant into an agentic workflow engine. The latest wave of features,...
Copilot Now Edits Word, Excel, and PowerPoint Without Your Approval
Microsoft has moved Copilot out of the polite, suggestion-only role and into the document itself. In a general-availability rollout announced on April 22, 2026, the company said its agentic...
Microsoft 365 Copilot Now Autonomously Edits, Analyzes, and Designs in Office Apps
Microsoft has made a significant leap in AI integration within its productivity suite. The company announced that Copilot for Microsoft 365 is now agentic by default across Word, Excel, and...
Copilot Now Proactively Edits Word, Excel, and PowerPoint for You
Microsoft has quietly turned on a new feature inside Word, Excel, and PowerPoint that changes how users interact with their documents. The company calls it agentic editing, and it marks a shift from...
Microsoft Copilot Agentic AI Reaches General Availability in Word, Excel, and PowerPoint
Microsoft has officially launched Copilot's agentic AI capabilities in Word, Excel, and PowerPoint for all commercial customers. This general availability milestone represents a fundamental shift in...
Microsoft Launches Copilot Frontier Suite in Hong Kong with Agentic AI for Enterprise Governance
Microsoft unveiled its Copilot Frontier Suite at the Microsoft AI Tour in Hong Kong on April 22, 2026, marking a significant expansion of its enterprise AI offerings with a focus on agentic...
Microsoft Copilot Wave 3 Launches in Hong Kong with Agentic AI and Governance Features
Microsoft's Copilot Wave 3 deployment in Hong Kong on May 1 represents a strategic shift toward agentic AI with built-in governance controls. This isn't just another feature update—it's Microsoft's...
Microsoft 2026 M365 Conference Reveals AI Evolution: From Copilot Assistants to Governed Autonomous Agents
Microsoft's 2026 Microsoft 365 Community Conference unveiled a fundamental shift in workplace AI strategy, moving beyond productivity assistance toward autonomous operational agents. The company...