Microsoft Copilot is your companion to inform, entertain and inspire. Get advice, feedback and straightforward answers. Try Copilot now.

Microsoft 365 Copilot is built with privacy at its core. Your data stays secure. Copilot follows the same trusted security standards as Microsoft 365. Anything you type or ask Copilot is visible only to you. …

From deep research to voice AI, see what you can do with Microsoft Copilot, your AI assistant. Download for Mac, Windows, and more to save time, work smarter, and improve any task.

Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive.

Discover powerful prompts for Microsoft 365 Copilot to boost your productivity. Get started with ready-to-use prompts for Word, Excel, PowerPoint, and more.

Dec 18, 2025 · Copilot is your AI helper that boosts productivity, acts as your personal AI writing assistant, and drives business. Chat with AI, either through messages or with your voice, to bring the …

Copilot is your AI helper that boosts productivity, acts as your personal AI writing assistant, and drives business. Chat with AI, either through messages or with your voice, to bring the vast world of …

A copilot is a conversational, AI-powered assistant that helps boost productivity and streamline workflows by offering contextual assistance, automating routine tasks, and analyzing data.

GitHub Copilot works alongside you directly in your editor, suggesting whole lines or entire functions for you.

Jul 30, 2025 · Microsoft’s Copilot generative AI is popping up on the web, in mobile apps, in the Edge browser, and especially in Windows. But just what exactly is it? Here’s everything you need to know.