check before: 2025-12-01
Product:
Copilot, Microsoft 365 Apps, Microsoft 365 Copilot
Platform:
Mac, Online, Web, Windows Desktop, World tenant
Status:
In development
Change type:
Admin impact, New feature, Updated message, User impact
Details:
Summary:
Microsoft 365 Copilot now lets users adjust presentation length, tone, style, and add AI-generated images. Available worldwide from December 15, 2025, on Desktop, Web, and Mac, these features require a Copilot license and will be enabled by default with no admin changes needed.
Details:
Updated December 11, 2025: We have updated the timeline. Thank you for your patience.
You can now adjust the length of your presentation, the tone of your narrative, the style of your slides, and leverage AI-generated images when creating with Copilot. These enhancements are designed to give users more creative control and flexibility when building presentations, helping them tailor content to suit different audiences and contexts.
A Microsoft 365 Copilot license is required to use this feature.
This message is associated with Microsoft 365 Roadmap ID 513430, 513422 and 513431.
When this will happen:
General Availability (Worldwide): Rollout will begin December 15, 2025.
Change Category:
XXXXXXX ... free basic plan only
Scope:
XXXXXXX ... free basic plan only
Release Phase:
General Availability
Created:
2025-11-14
updated:
2025-12-12
Task Type
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Docu to Check
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MS How does it affect me
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MS Preperations
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MS Urgency
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MS workload name
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linked item details
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Pictures
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summary for non-techies**
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Direct effects for Operations**
User Experience with Presentation Tools
Users may experience confusion or frustration if they are not prepared for the new features, such as adjusting presentation length, tone, and style, leading to inconsistent presentation quality.
- roles: End Users, Content Creators
- references: https://support.microsoft.com/office/create-a-new-presentation-with-copilot-in-powerpoint-3222ee03-f5a4-4d27-8642-9c387ab4854d, https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=513430
Increased Dependency on AI Features
Users may overly rely on AI-generated images and content, potentially leading to a decline in original creativity and critical thinking skills.
- roles: End Users, Marketing Teams
- references: https://www.microsoft.com/microsoft-365/roadmap?searchterms=513431, https://www.microsoft.com/microsoft-365/roadmap?searchterms=513422
Configutation Options**
XXXXXXX ... paid membership only
explanation for non-techies**
Microsoft 365 Copilot is getting an upgrade that allows users to have more control over their presentations. Imagine you're crafting a presentation as if you're cooking a meal. Previously, you had a set recipe to follow, but now, with these new features, you can adjust the ingredients to better suit your taste or the preferences of your guests.
Starting December 15, 2025, users with a Microsoft 365 Copilot license will be able to tweak the length of their presentations, much like deciding whether you want a quick snack or a full-course meal. You can also adjust the tone, similar to choosing whether your dish should be spicy or mild, allowing you to tailor your message to different audiences. The style of your slides can be changed, akin to selecting the presentation of your dish—whether it's a casual barbecue or a formal dinner setting.
Additionally, AI-generated images can be added to your presentations, much like having a personal sous-chef who helps with the plating, making your presentation visually appealing without extra effort on your part.
These features will be available on Desktop, Web, and Mac platforms, and they will be enabled by default, meaning you won't need to make any administrative changes to start using them. This update is designed to provide users with more creative control and flexibility, making it easier to create presentations that are engaging and tailored to specific needs.
There's no need for any preparation on your part; these enhancements will roll out automatically. If you're curious to learn more about how to use these new features, Microsoft Support offers resources to guide you through the process.
** AI generated content. This information must be reviewed before use.
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change history
| Date | Property | old | new |
| 2025-12-12 | MC prepare | https://support.microsoft.com/office/create-a-new-presentation-with-copilot-in-powerpoint-3222ee03-f5a4-4d27-8642-9c387ab4854d
https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=513430 | https://support.microsoft.com/office/create-a-new-presentation-with-copilot-in-powerpoint-3222ee03-f5a4-4d27-8642-9c387ab4854d
https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=513430 https://www.microsoft.com/microsoft-365/roadmap?searchterms=513422 https://www.microsoft.com/microsoft-365/roadmap?searchterms=513431 |
| 2025-12-12 | MC Summary | Microsoft 365 Copilot will let users adjust presentation length, tone, style, and add AI-generated images. Available on Desktop, Web, and Mac, it requires a Copilot license. The rollout begins early December 2025, with features enabled by default and no admin changes needed. | Microsoft 365 Copilot now lets users adjust presentation length, tone, style, and add AI-generated images. Available worldwide from December 15, 2025, on Desktop, Web, and Mac, these features require a Copilot license and will be enabled by default with no admin changes needed. |
| 2025-12-12 | MC Last Updated | 11/14/2025 01:03:36 | 2025-12-12T01:57:14Z |
| 2025-12-12 | MC Messages | You can now adjust the length of your presentation, the tone of your narrative, the style of your slides, and leverage AI-generated images when creating with Copilot. These enhancements are designed to give users more creative control and flexibility when building presentations, helping them tailor content to suit different audiences and contexts.
A Microsoft 365 Copilot license is required to use this feature. This message is associated with Microsoft 365 Roadmap ID 513430 and 513431. When this will happen: General Availability (Worldwide): Rollout will begin in early December 2025 and is expected to complete by mid-December 2025. | Updated December 11, 2025: We have updated the timeline. Thank you for your patience.
You can now adjust the length of your presentation, the tone of your narrative, the style of your slides, and leverage AI-generated images when creating with Copilot. These enhancements are designed to give users more creative control and flexibility when building presentations, helping them tailor content to suit different audiences and contexts. A Microsoft 365 Copilot license is required to use this feature. This message is associated with Microsoft 365 Roadmap ID 513430, 513422 and 513431. When this will happen: General Availability (Worldwide): Rollout will begin December 15, 2025. |
| 2025-12-12 | MC Platforms | Desktop | Desktop, Web, Mac |
| 2025-12-12 | MC Title | Microsoft 365 Copilot: Steer your presentation length, tone, style, and images when creating with Copilot | (Updated) Microsoft 365 Copilot: Steer your presentation length, tone, style, and images when creating with Copilot |
| 2025-12-12 | MC MessageTagNames | New feature, User impact, Admin impact | Updated message, New feature, User impact, Admin impact |
Last updated 1 day ago ago
