Executive summary
- Microsoft 365 Copilot has moved well beyond summarising emails and tidying up Word documents. In 2026, it can manage workflows, handle your inbox by voice, run meetings, and co-ordinate tasks across your entire Microsoft 365 environment.
- Despite 81% of business leaders planning to integrate AI agents into their strategy, only 24% have deployed them across their organisation – meaning most businesses are paying for a licence and using a fraction of what’s available.
- Everything Copilot does stays within Microsoft’s secure environment, grounded in your own business data – which makes it a fundamentally safer choice than free, public AI tools
Introduction
Ask most people what Microsoft 365 Copilot does, and you’ll get roughly the same answer.
“It summarises emails.”
“It helps you write stuff.”
“It does something with Teams meetings.”
And they’re not wrong. But they’re describing Copilot as it was in 2023 – a clever, but fairly limited, tool that sat alongside your work and offered suggestions when asked.
In 2026, Copilot has grown into something considerably more capable. It can now actively manage tasks, work through your inbox hands-free, make iterative edits across documents and spreadsheets, and coordinate complex workflows across your entire Microsoft 365 environment – all without your data leaving Microsoft’s secure platform.
If your business has Copilot licences and your staff are mainly using it to tidy up the odd email, this article is for you.
From answering questions to getting things done
The most significant shift in Copilot over the past year is the move from what Microsoft calls “assistant mode” to “agent mode.”
In assistant mode, Copilot responds to prompts. You ask it to draft something, it drafts it. You ask it to summarise something, it summarises it. One prompt, one response. Very useful, but ultimately reactive.
Agent mode is different. Rather than generating a single response and waiting, Copilot can now work through a task iteratively – making edits, reasoning through its decisions, applying changes, and checking in with you along the way. In Word, Excel, and PowerPoint, this means you can describe the outcome you want and let Copilot work towards it across multiple steps, rather than generating one draft and starting again.
Think of it as the difference between asking a colleague to “take a look at this” and handing them an actual task with a brief. One gets you a comment. The other gets you a result.
What it looks like in the apps you use every day
Rather than running through a feature list, it’s more useful to look at what Copilot can actually do across the apps your team uses every day.
- Outlook. Manage your inbox by voice on mobile, get Copilot to schedule meetings end-to-end from a single prompt, and have it surface the action items buried in your longest email threads.
- Teams. Get structured meeting recaps with action items attributed to specific people, and catch up on anything you missed mid-meeting without having to ask someone to repeat themselves.
- Word. Restructure, rewrite, and refine documents iteratively – grounded in your own files and data – rather than generating a single draft and starting again from scratch.
- Excel. Describe what you want to know in plain English and get back charts, analysis, and trend summaries – without touching a formula or a pivot table.
- PowerPoint. Build a full presentation from a prompt or an existing document, then refine and iterate on it rather than just accepting whatever the first draft gives you.
The bigger picture: Copilot as a co-ordinator
What’s arguably most interesting about where Copilot is heading in 2026 is the shift from working within individual apps to coordinating work across all of them.
Microsoft recently introduced Copilot Cowork – currently in limited preview – which takes this idea to its logical conclusion. Rather than asking Copilot for help with one task at a time, you describe the outcome you want and it creates a plan, works through it across your emails, meetings, files, and data, and checks in at key points before acting.
Here’s a practical example: preparing a new client pitch.
Rather than pulling together research, writing the proposal, building the deck, and scheduling the meeting yourself – across four different apps, over the course of a morning – Cowork handles the coordination and presents you with a coherent set of outputs, asking for your input at the right moments.
The most autonomous features aren’t yet available to all users, and it’s worth being realistic about that. But even what’s widely available today represents a significant step beyond what most Copilot users are currently getting out of their licence.
Getting more from the licence you’re already paying for
If your team has Copilot licences and isn’t getting much out of them, the answer is usually a combination of the right setup and a bit of hands-on training to show people what’s actually possible. Once staff see it working in their own apps, on their own data, doing something genuinely useful, adoption tends to follow pretty naturally.
Whether you want to explore Copilot for the first time or get more out of licences you’re already running, we can help you make a practical start. Talk to your Get Support Customer Success Manager or call our friendly team on 01865 594 000.