Copilot in PowerPoint Agent Mode: it copies the style of your last deck
Copilot in PowerPoint Agent Mode copies the theme, colors, and fonts of your last deck. What it does and which license you need.
Copilot in PowerPoint can now copy the style of your last deck: theme, colors, and fonts. It's Copilot's Agent Mode, available in PowerPoint for Windows and the web according to the Microsoft 365 Copilot release notes of October 27, 2026, and it requires a Microsoft 365 Copilot license.
What Copilot's Agent Mode does in PowerPoint
The idea is to stop redrawing your brand every time you build a presentation. With Agent Mode, Copilot does three things:
- It builds the whole deck from a single prompt.
- It copies the design of the deck you attach: it applies its theme and styles to the new one.
- It drops the image you upload into the slides it generates.

You don't need an official template: any old deck works as your blueprint.
Which license you need
Using files as a reference is part of Microsoft 365 Copilot, the work license. Instead of matching colors and fonts, you prep what you're going to say.
What to know before counting on it

The rollout reaches organizations in stages, so you may not see it yet. Mac has a different date. Both features appear in the release notes under Microsoft roadmap IDs 555879 (reference an attached deck's style) and 555882.
How to apply it in your business?
Pick the last presentation that represents your brand well and use it as the blueprint for the next one: attach it, write a single prompt, and review the result. If one person on your team builds all the decks, this is the feature to hand them. And for another Copilot case at work, read the full breakdown of Grok 4.7 and GitHub Copilot.
Frequently asked questions
Does Copilot in PowerPoint copy the design of another deck?
Yes: you attach an existing presentation and Copilot applies its theme and styles to the new one.
Do I need an official template?
No. Any previous deck works as the reference.
Which license do I need?
Microsoft 365 Copilot, the work license.
Does it work on Mac?
Mac has a different arrival date; the release notes mention Windows and the web.
Conclusion
Copilot in PowerPoint with Agent Mode turns your last deck into the blueprint for the next one. Save this for your next presentation and send it to whoever builds your team's decks.