Step 1. Install Boomerang

First things first — let's install Boomerang!

What do you need to use Boomerang for Outlook?

1
A compatible (Microsoft-hosted) email account: an  Office365/Exchange Online email account, or an  @outlook.com, @hotmail.com, @live.com, or  @msn.com email account.
2
Either a supported Outlook desktop client or web browser:
  • Supported Outlook desktop clients: Outlook 2013 or higher (including Outlook for Office365) for Windows and Outlook for Mac.
  • Supported web browsers: Chrome, Firefox, Opera, Edge and Safari

If your email is hosted by Google, we also make Boomerang for Gmail/Google Workspace, so you can use Boomerang from a web browser.

Install Boomerang on your Office365 or Outlook account

1
Visit Boomerang's page in the Microsoft Store.
2
Click on the Get It Now button.
3
Click Get It Now in the pop-up.
4
That's it! Open your Outlook desktop client or Outlook on the Web, and the Add-In will automatically be available to use.
Next:  Find Boomerang in Outlook