What if your AI could send your emails, schedule your meetings, and create your documents while you focus on what matters most? Launching in 2026, Copilot Cowork marks a major evolution of Microsoft 365 Copilot. It’s no longer just an assistant that suggests things; it’s an agent that takes concrete action for you. In this article, we explore its features, activation, pricing, and how it compares to Claude from Anthropic.

What is Microsoft Copilot Cowork?

Microsoft Copilot Cowork is an AI agent integrated into Microsoft 365 that executes your tasks from start to finish, not just an assistant that suggests ideas. Unlike Copilot Chat, which is limited to helping you draft a document or answering your questions, Cowork takes concrete action: it sends your emails, creates your documents, schedules your meetings, and manages your calendar while you’re busy elsewhere. Imagine a virtual colleague who never sleeps and carries out your requests while you’re in a meeting. That’s exactly what Cowork does, thanks to its agentic system capable of coordinating multiple actions within the Microsoft 365 ecosystem. You describe what you want to accomplish in natural language, and Cowork orchestrates the steps, chooses the right tools, and returns a finished product, not just a draft. As of June 2026, more than half of the Fortune 500 companies were already using Cowork. This rapid success is due to its ability to transform intention into concrete action, all while keeping you in control. To fully master this revolutionary tool and the entire Microsoft 365 ecosystem, appropriate Microsoft 365 training can make all the difference.

Key features and use cases of Copilot Cowork

Are you wondering what Cowork can actually do for you on a daily basis? Let’s review its main capabilities and see how they apply to your professional reality.

Email, meeting and calendar management

Cowork excels at managing your communication and schedule. It can sort your emails, draft and send replies, and even organize your inbox by automatically filing messages into the right folders. Need to schedule a meeting with multiple participants? Cowork takes care of it by finding common time slots and sending invitations. Here’s a concrete example: ask Cowork to prepare a complete file for your next client meeting, and it will compile the relevant documents, send the agenda to participants, and schedule a reminder for you. It can even rearrange your calendar to protect your focus periods by rescheduling less urgent meetings.

Advanced automation through plugins

What truly sets Cowork apart is its plugin system, which extends its capabilities far beyond basic functions. These plugins add specialized skills such as financial analysis, legal research, and connectivity to external data sources. For example, the Fabric IQ plugin integrates your Power BI data directly into your Cowork workflows. Cowork can also automate complex workflows involving multiple Microsoft 365 applications. It coordinates actions between Word, Excel, Teams, and Outlook to execute tasks end-to-end without requiring your intervention at each step. Key task categories that Cowork can perform include:

• Communication : Writing and sending emails, posting updates in Teams, creating HTML newsletters
• Documents : Create and edit Word, Excel, PowerPoint and PDF files
• Calendar : Schedule meetings, manage your timetable, send automatic reminders
• Research : Conduct in-depth searches across your company data and external sources
• Automation : Coordinate multi-application workflows with approval before execution

How Do I Activate and Use Copilot Cowork?

To take advantage of Cowork, you’ll need a few basic things: an active Microsoft 365 Copilot license , a modern browser (Edge or Chrome are recommended), and Cowork enabled in your Microsoft 365 environment. Once these prerequisites are in place, it’s incredibly easy to use. Open Microsoft 365 Copilot, then select the “Cowork” toggle next to “Chat.” From there, simply describe what you need in natural language. No need for complex commands; you speak to it just like a colleague. The big advantage? Cowork is accessible everywhere: in your browser at m365.cloud.microsoft, in the desktop app for Windows and Mac, and even on mobile (iOS and Android). Better still, your tasks continue to run on the server side even after you leave the application. So you can submit a request and attend to other tasks while Cowork works in the background. Quick activation steps:

• Verify that your Microsoft 365 Copilot license is active
• Confirm that Cowork is enabled in your environment
• Access Copilot (browser, desktop or mobile)
• Activate the “Cowork” toggle
• Submit your first request in natural language
• Approve actions at validation points

Copilot Cowork Pricing and General Availability

From the March 2026 announcement to general availability

Microsoft unveiled Copilot Cowork in March 2026, marking a major evolution of its AI assistant. The tool was initially tested with a select group of customers and then rolled out more broadly through the Frontier program starting in late March. Adoption was explosive: more than half of the Fortune 500 companies integrated it during the preview period. Organizations like Accenture, Capital Group, and Zurich Insurance quickly saw the tangible benefits of this intelligent automation. General availability was announced on June 16, 2026, making Cowork accessible to all Microsoft 365 Copilot subscribers worldwide.

A usage-based pricing model

Unlike a fixed-price plan, Cowork operates on a usage-based billing model. You only pay for the tasks Cowork performs: model responses, tool calls, image generation, and browser tasks. The cost is calculated in Copilot Credits, at a rate of $0.01 per credit (pay-as-you-go). Important: Cowork requires a Microsoft 365 Copilot USL subscription. Usage-based billing is added to this base license. Microsoft has also introduced the Cowork 1 model, optimized to significantly reduce costs on common tasks, providing greater flexibility in managing your budget.

Claude Cowork vs Microsoft 365 Copilot: Comparison with Anthropic

A common misconception in the IT community is whether Claude Cowork and Copilot Cowork are competitors. Not really. Anthropic’s Claude is actually integrated as one of the available models within Microsoft’s multi-model system. In other words, it’s not a rival product, but rather a component that Copilot can use as needed. Here’s the important distinction: Claude Cowork (Anthropic’s product) is a separate, standalone agent that runs on your desktop and manages your local files. Copilot Cowork, on the other hand, is Microsoft’s agent that can leverage different models, including Claude, depending on the task at hand. The two systems work together to provide you with the best available intelligence, whether it’s Claude for some tasks or GPT for others, all within the secure Microsoft 365 ecosystem, rather than having to juggle multiple platforms.

Frequently Asked Questions about Copilot Cowork

Is Copilot Cowork already available in Canada?

Yes, Copilot Cowork has been available in Canada since June 16, 2026, the date of its global general availability. To use it, you need an active Microsoft 365 Copilot license. Before its official launch, Cowork was available in preview through the Frontier program. Canadian businesses can now take full advantage of it, with access via browser, desktop, or mobile app.

Is there a version of Claude Cowork integrated into Copilot?

No, that’s not quite it. Anthropic’s Claude isn’t a “version” of Copilot Cowork, but rather an AI model integrated into the Microsoft 365 Copilot ecosystem. Microsoft collaborated with Anthropic to integrate the technology behind Claude Cowork into its cloud infrastructure. As a result, Copilot Cowork runs on the Claude models (Opus 4.8 and Sonnet 4.6), but remains a Microsoft product with its own plugins and features tailored to the professional environment.

Can Copilot Cowork function without an internet connection?

No, Cowork requires an internet connection to function, as it runs in the Microsoft 365 cloud. However, here’s the good news: once you start a task, it continues to run on the server side even if you close your browser or log out. Your tasks progress securely in the background, and you can check their status by logging back in later. Ready to transform the way you work and get ahead of the competition? At MS Solutions, our experts support you in adopting and mastering these new agentic technologies. Contact our experts today to discover how to integrate Copilot Cowork into your organization and maximize your return on investment!