The future of Windows 11 — what is Microsoft building next?
It’s all about AI as Microsoft’s OS evolves again
Now that Microsoft Build 2026 is officially in the can, a clearer picture of the future of Windows 11 has appeared. Rather than announcing Windows 12, Microsoft is utterly dedicated to its current OS. That doesn’t mean the operating system you’re currently using is going to remain the same, though. Far from it.
After CEO Satya Nadella wrapped his keynote, it was hard to shake the feeling that the traditional desktop OS may soon be a thing of the past. Microsoft’s focus seems to be squarely aimed on delivering an AI-centred platform, where agentic systems are cooked into every corner of the Windows 11 experience.
Perhaps the main takeaway from Build concerning Windows 11’s future is that the OS could well make your day job easier going forward… well, unless you're a trapeze artist or a lion tamer. Using Microsoft IQ and MAI-Thinking-1, always-on AI agents will deploy real workplace knowledge to help users structure their daily workflow. The first of these to be announced was Microsoft Scout, and it could be a legit lifesaver for folks who struggle to organize hectic work schedules.
Microsoft is giving developers more tools to assist users with day-to-day tasks. That’s where the GitHub Copilot app (that uses the Big M’s new reasoning model) enters the equation. It’s available in preview to Microsoft Insider Program members now, and it’s just one of a number of productivity-focused features that could transform Windows 11 going forward. Let’s get into what that shiny new future might look like.
Scout and about
Following the latest Microsoft Build keynote, there can be little doubt as to where Microsoft’s focus is on when it comes to the future of Windows 11. Productivity-focused AI agents are going to play a key part in the evolution of the operating system, which is where Microsoft Scout enters the picture.
Available now to Microsoft Frontier customers, Scout is Microsoft’s first Autopilot agent. Focused on full Microsoft 365 app integration, this “always on” agentic AI can operate across the cloud, web and desktop, allowing users to connect to Outlook, Teams and OneDrive. To put that in more digestible terms, think of Scout as your very own personal assistant; one that constantly organizes your day as it learns and adapts to how you work.
Whereas traditional agents constantly needed to be prompted, Scout has been designed to work autonomously, allowing it to take proactive actions. This means it can help shape your working day by coordinating your schedule through 365 apps, be it organizing meetings across time zones or monitoring your inbox and Teams to flag any outstanding responses that need to be made. In theory, this should mean you no longer have to constantly flit between emails, docs and browser tabs, as much of this plate-spinning busywork can be delegated to Scout.
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Powered by OpenClaw, Scout monitors your working habits through Work IQ, in turn becoming more efficient at helping you complete tasks the more it observes your daily practices. Clearly, Scout is going to be more useful for business environments than Windows 11 users lounging around on the couch. Yet if this Autopilot agent lives up to its virtual co-worker potential, it could genuinely change the way people go about their jobs.
Windows is thinking on its feet
Another huge announcement at Build — one that is directly tied to Scout — was the unveiling of MAI-Thinking-1. Microsoft’s new reasoning model helps the Autopilot AI out with planning tasks, and senior product manager Tanaya Yadav briefly demoed the tech during the keynote. While the task of training Scout could take hours, the endgame benefit should hopefully be AI agents that prove hugely useful for workflow purposes.
MAI Thinking could have a big and broad impact across Windows 11 going forward. With the future of Copilot and 365 tied to agentic systems, this reasoning model may shape Microsoft’s AI-focused goals going forward.
The pivot to MAI is also interesting in that it looks to free Microsoft from being reliant on OpenAI. As Windows 11 continues to evolve, Copilot should primarily take instructions from the Redmond giant’s internal reasoning tech. MAI is just the starting point too, as Microsoft’s AI Superintelligence Team (that must be one seriously cool business card) is also developing a further six in-house reasoning models.
Say hello to Solara
One of the most pleasant surprises to come out of Build this year was the announcement of Project Solara. This chip-to-cloud platform has been built from the ground up to ensure interacting with AI agents works in seamless fashion.
Probably the coolest feature of Solara is its eye-catching form factor. Because it’s been designed for spaces where traditional PCs and laptops might not be around, Microsoft has focused on delivering products that don’t take up much space. Enter devices which resemble a smart clock, and even more niftily, a work ID badge.
The clock-aping gizmo is intended to remain stationary, whereas the badge has been designed to be used while you’re on the move. On the latter, it can be unlocked with your fingerprint. The badge can even record video and take voice instructions, and it will subsequently clean up said audio so that you can send the note to colleagues in easily decipherable chunks.
Engineered with a new era of AI agents in mind, Project Solara takes cues from Android devices. The daring design of this new agent-focused OS seems to suggest Microsoft is fully committed to a new era of AI that thumbs its nose at traditional hardware by embracing imaginative new forms.
Security is being geared for AI agents
With Microsoft increasingly pivoting towards AI as the future of Windows 11 takes shape, the matter of security becomes ever more vital. While the prospect of Scout mapping out your workday as you sip on your morning mocha is undoubtedly an appealing one for folks who get easily flustered, protections do need to be in place.
This is where the announcement of Microsoft Execution Containers (MXC) becomes crucial. Now in preview, this security framework allows developers to run containment boundaries that are enforced by Windows 11. Essentially, a dev describes the security parameters it needs its agents to adhere to, then the OS enforces them everywhere these agentic systems run.
Now, while this probably sounds roughly as exciting to you as the prospect of dining in a restaurant that only serves steamed celery, MXC is important to the future of AI agents. As they become more autonomous, it’s crucial that these agents can’t accidentally access sensitive info or make decisions they’re not permitted to. With MXC in place, admins should be able to rest safe in the knowledge that this agent-native runtime is operating under safe security parameters.
GitHub Copilot shifts the focus to devs
Now available in preview to developers, the GitHub Copilot app is an AI-assisted engineering platform that brings agentic workflows to native desktop experiences. One of the major Build takeaways concerning the app is how it will work autonomously, though not in an unfettered manner (devs will most definitely still be in control).
GitHub Copilot will use the newly revealed MAI-Code-1-Flash, an internal coding model that should improve coding performance through latency reduction. The deployment of this MAI model is to ensure the GitHub Copilot app is more aware of good workspace practices. In turn, this allows it to function like a true agentic assistant, rather than a glorified chatbot that continually needs to be prompted.
Going forward, GitHub Copilot should make developers' lives easier, taking some coding pressures off their shoulders as it tests and deploys code with genuine autonomy thanks to AI agents. In an ideal world, this app will decrease developer workloads, rather than physically replacing them.
Again, none of this is particularly focused on the Average Joe/Jenny Windows 11 experience. Then again, Build has always been focused on developers over consumers. Ultimately, the agentic benefits of GitHub Copilot that developers receive will ideally lead to smoother OS experiences for all of us.
The future of Windows 11 centers around AI
If Windows 11 is just a gateway that allows you to jump into the best PC games, there likely wasn’t much for you to get excited about coming out of Build 2026. Yet if you’re a dev or someone who is looking to use AI tools to coordinate workflows, the latest keynote definitely provided a peek into the future of Microsoft’s OS.
Rather than revealing Windows 12, Microsoft doubled down on its commitment to its current operating system. Moving forward, AI is clearly going to be the cornerstone of everyday Windows functions. With agentic systems like Microsoft Scout leaning on reasoning models to help business-minded folks map out their day by coordinating schedules, and Project Solara devices that have been crafted to replace traditional hardware, the focus is on agents that have real autonomy in order to assist users. The Redmond Giant is going hard on a vision for Windows 11 where agentic AI is baked into its very fabric.
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Dave was a computing editor at Tom’s Guide who covered everything from cutting edge laptops to ultrawide monitors. Now he contributes to the site in a freelance capacity. When he’s not worrying about dead pixels, Dave enjoys regularly rebuilding his PC for absolutely no reason at all. In a previous life, he worked as a video game journalist for 15 years, with bylines across GamesRadar+, PC Gamer and TechRadar. Despite owning a graphics card that costs roughly the same as your average used car, he still enjoys gaming on the go and is regularly glued to his Switch. Away from tech, most of Dave’s time is taken up by walking his husky, buying new TVs at an embarrassing rate and obsessing over his beloved Arsenal.
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