Microsoft Outlook - Installation - How to Install Outlook for Windows and MacOS

Summary

This article provides step-by-step instructions for installing Outlook for Windows and macOS.

Body

Self-Help Article (External)

Purpose

This article provides step-by-step instructions for installing Outlook for Windows and macOS.

Requirements

Step-by-Step Procedures

  1. Log in to your Cowboy Mail account at http://cowboymail.okstate.edu/
  2. From that page, click your account icon in the top right and select View account.Uploaded Image (Thumbnail)
  3. Click  Office Apps from the left side panel.Uploaded Image (Thumbnail)
  4. On the next page, click Install Office.Uploaded Image (Thumbnail)
  5. It will open a prompt to download the Office Installation file. When prompted, choose to Save the file.
  6. Open File Explorer and locate the file you just downloaded. Double-click it to start the installation.
  7. You will be prompted with a screen asking if you want to allow the app to make changes to your computer, select Yes.
  8. This will begin the installation process for Office. It may take some time for the installation to complete.
  9. When the installation process is complete, close out of the installer window and begin using your Office applications which include Outlook.

 

Details

Details

Article ID: 20220
Created
Wed 8/20/25 4:49 PM
Modified
Mon 3/23/26 10:24 AM