Checking your OneDrive and Outlook mailbox storage


Introduction

This article describes how to check your available storage in OneDrive or in your Outlook mailbox.

Instructions

We recommend checking your storage for OneDrive and Outlook in MyCAT.

  1. Navigate to MyCAT in your browser.
  2. Log in using your Hokies username and password.
  3. Click on the M365 tab to expand it.
  4. Look at the Storage section under the M365 tab.

Do not rely on the storage indicated for OneDrive within Windows Explorer. It does not show all of your storage in OneDrive but is rather a reflection of data syncing and does not include the storage used for documents with multiple versions. 

Use these instructions to check your Google Workspace storage.