The Microsoft Copilot Merge Is Rolling Out on Windows: What You Already Lost

If Copilot on your Windows PC or Mac looks different this week, you’re not imagining it. Microsoft is rolling out the long-planned Microsoft Copilot merge, folding its consumer app and Microsoft 365 Copilot into one product. Three features didn’t survive the move, and a much bigger “Super App” is due by the end of September.

Here’s the whole story in ten seconds:

• Microsoft is merging the consumer Copilot app and Microsoft 365 Copilot into one app across mobile, web, Windows, and Mac.
• Group Chat, Podcasts, and consumer Deep Research were retired on August 18, 2026.
• The unified app is rolling out to Windows and Mac through mid-September 2026 — this week, for many users.
• CEO Satya Nadella says a broader “Super App” merging chat, AI coding, Cowork, and AutoPilot agents lands by the end of September.
• Former Snap executive Jacob Andreou now runs the Copilot product; Mustafa Suleyman has moved to focus on Microsoft’s AI models.

Let’s break down what that actually means for the app sitting on your desktop right now.

Inside the Microsoft Copilot Merge: What Actually Changed

Until this year, Copilot came in two flavors that confused almost everyone. There was the free consumer app for personal chats and image generation, and a separate Microsoft 365 Copilot app tied to your work or school account. Microsoft is now combining both into a single app, with a shared interface and direct access to your Microsoft 365 files and content.

The company’s own support page describes the goal plainly: “a simpler, more cohesive experience for everyone.” Most of your existing chats, images, and created content move over automatically. Work and personal accounts still stay separate — Microsoft says commercial data boundaries and compliance protections haven’t changed, even though you can sign into both at once.

The Three Features That Didn’t Survive the Merge

Consolidation always has casualties, and this one cost consumer Copilot users three tools they’d gotten used to. If you relied on any of these, the functionality is gone — though some of your content is still recoverable.

That matters most if you ever used Copilot’s Group Chat for a shared project — there’s no export tool, so anything you didn’t manually save before August 18 is simply gone.

When the New Copilot Reaches Your Windows PC or Mac

Microsoft staged this rollout deliberately instead of flipping one switch for everyone. Mobile and web users got the unified app first, starting in mid-August, with Windows Insiders following soon after.

Broader Windows and Mac availability is landing through mid-September 2026, so if you haven’t seen the new interface yet, it’s likely only days away. If you’ve already installed the Windows 11 26H2 update, the new Copilot experience arrives through the same Windows Update channel rather than a separate download.

A deferred redirect for the web app rounds things out in late September, closing the loop on a rollout that will have taken over a month from start to finish.

The Real Goal: A Copilot “Super App”

The app merge isn’t really the destination — it’s the on-ramp. Satya Nadella has said Microsoft plans to fold Copilot’s chat, AI coding tools, Cowork, and its newer AutoPilot agents into one product this quarter.

That’s a notably broader ambition than a chat app with tidier branding. Microsoft has also been building AI straight into the operating system through Project Zenith, its platform for running AI models locally on Windows, and the two efforts look clearly meant to converge.

Leadership shuffled to match the ambition. Jacob Andreou, previously of Snap, now runs the Copilot product day to day, while Mustafa Suleyman has narrowed his focus to the AI models underneath it all.

What to Check Once the Update Reaches You

There isn’t much you can do to stop the rollout, but a few minutes of housekeeping avoids surprises later. Start with the basics before assuming everything transferred cleanly.

• Open Copilot and confirm your personal and work accounts both show up correctly, since Microsoft keeps their data separate by design.
• Check OneDrive for files Copilot created — the update routes generated content there instead of keeping it only inside the app.
• If you still need an old podcast, download it now; Microsoft hasn’t said how long the individual-download option will stick around.

None of that takes long, and it beats discovering a missing file weeks from now with no idea why it’s gone.

Frequently Asked Questions

What happened to Copilot’s Group Chat feature?

Microsoft retired Group Chat on August 18, 2026, as part of the Microsoft Copilot merge. Threads, messages, and images from Group Chat were not migrated to the new unified app.

Is Microsoft 365 Copilot going away?

Not exactly — it’s merging with the consumer Copilot app into one product. Work and school accounts keep their own data boundaries and compliance protections inside the combined app.

When will I get the new Copilot app on Windows?

Microsoft is rolling the unified app out to Windows and Mac through mid-September 2026, following an earlier release to mobile and web in mid-August.

Will my Copilot chat history be deleted?

Most existing chats, images, and created content move to the new app automatically. Content tied to the three retired features — Group Chat, Podcasts, and consumer Deep Research — is the exception.

What is Microsoft’s Copilot “Super App”?

It’s Microsoft’s plan, described by CEO Satya Nadella, to combine Copilot’s chat, AI coding tools, Cowork, and AutoPilot agents into one app by the end of September 2026.

Merging two apps that confused even loyal users is the easy part, and honestly overdue — the harder question is whether losing Group Chat and consumer Deep Research without a real replacement was worth the tidier interface. Microsoft is betting that a single, more capable Copilot beats two half-finished ones, and given how aggressively OpenAI and Google are moving, it doesn’t have much choice but to try.