Learn about changes coming to Office Add-in user experiences.

Laptop on a desk displaying a PowerPoint presentation add-in

Create add-ins for PowerPoint

Build engaging solutions for your users' presentations across platforms on Windows, Office on the web, iOS, and Mac.

PowerPoint developer resources

Documentation

Code

Community calls

Training

Microsoft Q&A

What's new in PowerPoint development

Ignite 2025 - What's new for Office Add-ins

Dynamic DPI code samples

PowerPoint Tutorial (Visual Studio) - Completed

Get OneDrive data using Microsoft Graph and msal.js in an Office Add-in