MathType
Wiris
Get started with the add-in:
This add-in works in: PowerPoint on iPad, PowerPoint 2016 or later on Mac, PowerPoint on the web, PowerPoint 2016 or later on Windows, Word on iPad, Word 2016 or later on Mac, Word on the web, Word 2016 or later on Windows.
How to start add-ins directly within Office Online
You can launch any add-in within Office Online. Click here for step by step instructions
1. To find your add-ins, click on the 'Insert' tab in the top ribbon of your Office application.
2. Click 'Add-ins' to view and launch the add-ins you have installed.