Man with headphones works on laptop

Jul 11, 2024

Introducing dynamic watermarking for Word, Excel, and PowerPoint

Feature deep dive

Dynamic watermarking is a valuable new security feature that enables you to deter and track leaks of sensitive files.

Woman holds paper in one hand and works with mouse on her desktop computer.

Jul 8, 2024

Modernized experience for user-defined permissions in Word, Excel, and PowerPoint

Feature deep dive

The improved user-defined permissions experience in Word, Excel, and PowerPoint is simpler, faster, and more modern than ever before.

A woman working on a computer with a cup of coffee

May 26, 2022

Interactive data storytelling with Power BI in PowerPoint

Feedback in action

Tell interactive, data-focused stories by embedding live, interactive Power BI reports right into your slides.