Outlook add-ins documentation

With Outlook add-ins, you can use familiar web technologies such as HTML, CSS, and JavaScript to build a solution that can run in Outlook across multiple platforms, including on the web, Windows, Mac, and iOS. Learn how to build, test, debug, and publish Outlook add-ins.

About Outlook add-ins

Overview

• What are Outlook add-ins?

Quickstart

• Build your first Outlook add-in
• Explore Office JavaScript API using Script Lab

How-To Guide

• Use the Outlook JavaScript API to interact with objects
• Navigate and use the Mailbox requirement sets
• Build an event-based add-in
• Use Microsoft Graph to extend your add-in's capabilities
• Test and debug an Outlook add-in
• Deploy and publish an Outlook add-in

Key Office Add-ins concepts

Overview

• Office Add-ins platform overview

Concept

• Core concepts for Office Add-ins
• Design Office Add-ins
• Develop Office Add-ins

Resources

Reference

• Ask questions
• Request features
• Report issues
• Office Add-ins additional resources