What is Outlook?

Applies To
Outlook for Microsoft 365 Outlook 2024 Outlook 2021

Overview

With Outlook on your PC, Mac or mobile device, you can:

  • Organize email to let you focus on the messages that matter most.
  • Manage and share your calendar to schedule meetings with ease.
  • Share files from the cloud so recipients always have the latest version.
  • Stay connected and productive wherever you are.

Want more?

What's new in Outlook for Windows

Outlook for iOS and Android

eBook: Outlook Tips & Tricks