Microsoft 365 Blog Archives | Microsoft AI Blogs

Screenshot of a SharePoint “Product Team workspace” page with a central card connected to four sections: Milestones, Open questions, Research reports, and PM specs. A navigation panel appears on the left, and the workspace layout is displayed as a visual diagram.

Published March 2, 2026

3 min read

SharePoint at 25: How Microsoft is putting knowledge to work in the AI era

Twenty-five years ago, SharePoint set out to help people share knowledge and work better together, a mission that today operates at extraordinary scale.

Microsoft 365 Blog

Promotional graphic for the Microsoft 365 Community Conference, showing the event dates April 21–23 in Orlando, with the tagline ‘Your front-row seat to the future of work’ and a Microsoft sponsorship badge on a blue and purple gradient background.

Published February 5, 2026

3 min read

The ultimate Microsoft 365 community event returns—your front‑row seat to the future of intelligent work

This event is your front-row seat to everything new and next across Microsoft 365—with hundreds of opportunities to learn directly from product makers and connect with the best community in tech.

Microsoft 365 Blog

A screenshot of Microsoft Copilot with a dropdown menu open in the upper-right corner showing response modes. Options include Auto, Quick response, Think deeper, More, response, and Think deeper. The main interface displays a greeting with a text box labeled Message Copilot.

Published December 11, 2025

2 min read

Available today: GPT-5.2 in Microsoft 365 Copilot

Today we’re excited to bring OpenAI’s GPT-5.2 to Microsoft 365 Copilot and Microsoft Copilot Studio.

Microsoft 365 Blog

A decorative image of two small business professionals working on a business proposal

Microsoft 365

Published December 2, 2025

3 min read

Microsoft 365 Copilot Business: The future of work for small businesses

We’re excited to announce the general availability of Microsoft 365 Copilot Business—a comprehensive, full-featured AI solution built for SMBs.

Microsoft 365 Blog

Microsoft 365 All agents product screenshot.

Published November 18, 2025

8 min read

Microsoft Ignite 2025: Copilot and agents built to power the Frontier Firm

At Microsoft Ignite 2025, we introduced new capabilities in Microsoft 365 Copilot to help every customer become Frontier—including Work IQ, Word, Excel, and PowerPoint agents in chat, and Agent 365.

Microsoft 365 Blog

The Agent 3 6 5 overview screen within Microsoft 3 6 5 Admin Center with agent inventory, analytic graphics, and top actions.

Published November 18, 2025

8 min read

Microsoft Agent 365: The control plane for AI agents

Whether your agents are created with Microsoft platforms, open-source frameworks, or third-party platforms, Agent 365 helps you deploy, organize, and govern them securely.

Microsoft 365 Blog

A decorative image with European map and key locations highlighted

Published November 4, 2025

2 min read

Microsoft offers in-country data processing to 15 countries to strengthen sovereign controls for Microsoft 365 Copilot

Microsoft is pleased to announce that we are making in-country data processing for customers’ Microsoft 365 Copilot interactions available in 15 countries around the world.

Microsoft 365 Blog

Published October 28, 2025

3 min read

Microsoft 365 Copilot now enables you to build apps and workflows

We’re bringing AI-powered building to employees across the organization, with new Frontier agents for Microsoft 365 Copilot customers: App Builder and Workflows.

Microsoft 365 Blog

Microsoft 365

Published October 1, 2025

8 min read

Meet Microsoft 365 Premium: Your AI and productivity powerhouse

We’re taking a big step forward with major updates to our individual subscription plans, combining the best of AI and productivity at an unbeatable price.

Microsoft 365 Blog

A decorative image of Agent mode in Excel demonstrating a prompt to Run a full analysis on a dataset

Published September 29, 2025

7 min read

Vibe working: Introducing Agent Mode and Office Agent in Microsoft 365 Copilot

Today, we’re bringing vibe working to Microsoft 365 Copilot with Agent Mode in Office apps and Office Agent in Copilot chat.

Microsoft 365 Blog

The Researcher agent in Microsoft 365 Copilot with an option to try Claude

Published September 24, 2025

2 min read

Expanding model choice in Microsoft 365 Copilot

We’re excited to announce that we’re expanding the models that power Microsoft 365 Copilot with the addition of Anthropic models.

Microsoft 365 Blog

A man and woman holding laptops with text that reads "Microsoft 365 Copilot"

Microsoft 365

Published September 18, 2025

3 min read

Microsoft 365 Copilot: Enabling human-agent teams

Microsoft 365 Copilot introduces AI agents that support teamwork—helping groups plan, meet, and communicate more effectively across Teams, SharePoint, and Viva Engage.

Microsoft 365 Blog