PowerPoint Theme File Sharing Across Tenants: Limitations

When you create a custom PowerPoint theme file with your organization’s colors, fonts, and effects, you may want to share it with partners, clients, or subsidiaries who use a different Microsoft 365 tenant. The theme file itself is a .thmx file that contains design definitions, but sharing it across tenants introduces several unexpected restrictions. These … Read more

How to Use Cameo Layouts for Webcam-Friendly PowerPoint Designs

You want to add a live webcam feed directly onto your slides without leaving PowerPoint. The Cameo feature provides a dedicated placeholder that streams your camera into the presentation. This article explains how to insert, customize, and work with Cameo layouts for professional webcam-friendly designs. Cameo was introduced in PowerPoint for Microsoft 365 subscribers on … Read more

PowerPoint High-Contrast Theme: How to Build for Visual Accessibility

You need to create a PowerPoint presentation that works correctly when users switch to a high-contrast theme in Windows. Standard slide colors, shapes, and text often become unreadable or invisible under high-contrast settings. This happens because high-contrast mode overrides many of the colors you set in PowerPoint, replacing them with system colors. This article explains … Read more

How to Stop PowerPoint Text Auto-Shrinking Inside Text Boxes

When you type text into a PowerPoint text box or placeholder, the font size sometimes shrinks automatically to fit the text inside the shape. This behavior is controlled by a setting called AutoFit. While AutoFit can help prevent text from spilling out, it often creates inconsistent font sizes across slides and forces you to manually … Read more

PowerPoint Bullet Lists: How to Change the Bullet Character to a Custom Image

You have a bullet list in a PowerPoint presentation and you want the bullet character to be a small image instead of the default dot, arrow, or checkmark. PowerPoint allows you to use any picture file as a custom bullet, which gives your slides a unique visual style without needing to insert separate icons for … Read more